LG Energy Solution, Ltd. patent applications on February 20th, 2025
Patent Applications by LG Energy Solution, Ltd. on February 20th, 2025
LG Energy Solution, Ltd.: 24 patent applications
LG Energy Solution, Ltd. has applied for patents in the areas of H01M10/0525 (4), H01M4/02 (4), H01M4/04 (4), H01M10/04 (4), H01M50/466 (3) H01M50/46 (2), H01M4/623 (2), B26D5/007 (1), H01M10/658 (1), H01M50/503 (1)
With keywords such as: electrode, battery, surface, layer, separator, part, assembly, stack, portion, and configured in patent application abstracts.
Patent Applications by LG Energy Solution, Ltd.
Inventor(s): Hyeonwoo Choi of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): B26D5/00, G06T7/00, H01M4/70
CPC Code(s): B26D5/007
Abstract: disclosed are a notching device and a controlling method thereof. the notching device of the present invention includes a notching module configured to form a plurality of electrode tabs in an electrode sheet; a visual unit configured to photograph the plurality of electrode tabs in the electrode sheet fed from the notching module; a detection unit configured to compare data on the plurality of electrode tabs photographed by the visual unit with reference data to calculate a distribution of the plurality of electrode tabs; a visual guide unit having a passage through which the electrode tabs pass and movably installed to press the plurality of electrode tabs; and a control unit configured to control the visual guide unit to be moved to press the plurality of electrode tabs to correct a distribution amount of the plurality of electrode tabs.
Inventor(s): Jung Hyun KWON of Daejeon (KR) for lg energy solution, ltd., Chan Ha PARK of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): G06F9/48, G06F9/52, G06F11/34, H01M10/42
CPC Code(s): G06F9/4881
Abstract: a system for executing a task of an operating system for a vehicle is provided. the system includes at least one processor configured to: access task information on a pre-prepared table upon receiving task-related data from a component within the system, determine a task schedule according to a task execution cycle by using the task information from the pre-prepared table, execute one task among a plurality of tasks according to the task execution cycle, and wait as much as a task waiting time before executing a next task once an execution of the one task is completed. the task information on the pre-prepared table is stored on a storage device, and the task information includes a task priority, and a task execution order.
Inventor(s): Jong Su Yoon of Daejeon (KR) for lg energy solution, ltd., Taek Soo Lee of Daejeon (KR) for lg energy solution, ltd., Jin Ho Cho of Daejeon (KR) for lg energy solution, ltd., Shin Wook Jeon of Daejeon (KR) for lg energy solution, ltd., Young Gon Kim of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01F7/02, G01B17/02, H01M4/02, H01M4/04, H01M4/587
CPC Code(s): H01F7/0247
Abstract: a magnetic alignment device includes a first magnet part and a second magnet part, a loading amount measuring part, and a control part. the first and second magnet parts accommodate an electrode sheet therebetween and the loading amount measuring part measures a loading amount of a negative electrode slurry disposed on the electrode sheet. the control part adjusts the separation distance of the first and second magnet parts, the magnetic alignment device measures the loading amount of the negative electrode slurry applied on the negative electrode collector in real time and controls the intensity of the magnetic field by adjusting the separation distance of the magnet part according to the measured negative electrode slurry loading amount. a method using the same is also provided.
[[20250062314. Positive Electrode Active Material For Lithium Secondary Battery, Method Of Preparing The Same, And Positive Electrode For Lithium Secondary Battery And Lithium Secondary Battery Which Include The Positive Electrode Active Material_simplified_abstract_(lg energy solution, ltd.)]]
Inventor(s): Tae Gu Yoo of Daejeon (KR) for lg energy solution, ltd., Young Uk Park of Daejeon (KR) for lg energy solution, ltd., Jin Tae Hwang of Daejeon (KR) for lg energy solution, ltd., Wang Mo Jung of Daejeon (KR) for lg energy solution, ltd., Sung Bin Park of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M4/131, H01M4/02, H01M4/04, H01M4/134, H01M4/1391, H01M4/1395, H01M4/36, H01M4/525, H01M10/0525
CPC Code(s): H01M4/131
Abstract: a positive electrode active material includes a lithium transition metal oxide and a coating element m-containing coating layer formed on a surface of the lithium transition metal oxide, wherein mcomprises at least one of al, ti, mg, zr, w, y, sr, or co, wherein the lithium transition metal oxide is doped with a doping element m, wherein mincludes at least one of al, ti, mg, zr, w, y, sr, co, f, si, na, cu, fe, ca, s, or b, wherein the lithium transition metal oxide has a single particle form, and includes a center portion having a layered structure and a surface portion having a rock-salt structure, and the total amount of the doping element mand the coating element mis in a range of 4,580 ppm to 9,120 ppm based on a total weight of the positive electrode active material.
Inventor(s): Hae Jung Jung of Daejeon (KR) for lg energy solution, ltd., Wang Mo Jung of Daejeon (KR) for lg energy solution, ltd., Chi Ho Jo of Daejeon (KR) for lg energy solution, ltd., Tae Gu Yoo of Daejeon (KR) for lg energy solution, ltd., Jin Tae Hwang of Daejeon (KR) for lg energy solution, ltd., Jong Wook Heo of Daejeon (KR) for lg energy solution, ltd., Hyeon Jin Cho of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M4/36, C01G53/00, H01M4/02, H01M4/525, H01M10/052
CPC Code(s): H01M4/366
Abstract: a positive electrode active material including a lithium nickel-based oxide in the form of a single particle composed of one nodule or a pseudo-single particle that is a composite of 30 or less nodules; and a coating portion which is formed in the form of an island on a portion of a surface of the lithium nickel-based oxide particle and includes cobalt (co), wherein, in a ni l3-edge spectrum obtained by measuring the surface of the lithium nickel-based oxide, which is in contact with the coating portion, by electron energy loss spectroscopy, an intensity at 855.5 ev is higher than an intensity at 853 ev. a preparation method thereof, a positive electrode and a lithium secondary battery which include the positive electrode active material are also provided.
Inventor(s): Seong Keun Jang of Daejeon (KR) for lg energy solution, ltd., Sang A. Choi of Daejeon (KR) for lg energy solution, ltd., Sung Soo Yoon of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M4/62, H01M4/02
CPC Code(s): H01M4/623
Abstract: an insulation composition includes a non-aqueous solvent-dispersed aqueous binder blended with a non-aqueous binder and inorganic particles dispersed in a binder matrix. the insulation composition has a viscosity in a range of 50 cp to 50,000 cp at 25� c. the insulation composition can prevent gelation with an active material slurry while having excellent wet adhesion when applied as an electrode insulating layer, and is effectively applicable to a process of co-coating an active material slurry and an insulation composition. a method to manufacture the same is also provided.
Inventor(s): Taegon Kim of Daejeon (KR) for lg energy solution, ltd., Myeongsoo Kim of Daejeon (KR) for lg energy solution, ltd., Seong Jang Jeon of Daejeon (KR) for lg energy solution, ltd., Da Hyun Kang of Daejeon (KR) for lg energy solution, ltd., Sung Il Park of Daejeon (KR) for lg energy solution, ltd., Bubsung Kim of Daejeon (KR) for lg energy solution, ltd., Choonghyeon Lee of Daejeon (KR) for lg energy solution, ltd., Min Sang Song of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M4/62, C08L27/18, C08L33/12
CPC Code(s): H01M4/623
Abstract: a binder includes composite particles with a polytetrafluoroethylene structure coated with an acrylic polymer. the binder can be for a lithium secondary battery according to one embodiment of the present invention, and not only can solve problems such as agglomeration that can occur when handling conventional binders, but also has excellent physical properties such as low thickness deviation and high tensile strength when manufacturing electrodes. in addition, a battery with these electrodes has improved performance, such as improved capacity retention rate.
20250062383. Battery Cell Packaging Device_simplified_abstract_(lg energy solution, ltd.)
Inventor(s): Seok In Hong of Daejeon (KR) for lg energy solution, ltd., Jin Soo Lee of Daejeon (KR) for lg energy solution, ltd., Ju Hwan Baek of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M10/04, G06T7/00, G06T7/70, H01M50/536, H01M50/595
CPC Code(s): H01M10/0404
Abstract: disclosed herein is a battery cell packaging device. the battery cell packaging device can include a supply part supplying an insulating tape, an image acquisition part for photographing at least one of the insulating tape or a welded portion, an adsorption part including an adsorption member for adsorbing the supplied insulating tape and packaging the welded portion with the adsorbed insulating tape, and a cutting part for cutting the insulating tape adsorbed on the adsorption member from the supply part. the adsorption member can include a first adsorption block, and a second adsorption block foldably connected to the first adsorption block.
Inventor(s): Yonguk Kwon of Daejeon (KR) for lg energy solution, ltd., Jong Han Ha of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M10/04, H01M50/107
CPC Code(s): H01M10/0431
Abstract: a jelly-roll type electrode assembly includes a first electrode, a first separator, a second electrode, and a second separator sequentially stacked and wound. the jelly-roll type electrode assembly includes a winding axis and a core part and the second electrode has a first surface and a second surface. the first surface is disposed to face the winding axis of the jelly-roll type electrode assembly and the second surface is disposed opposite to the first surface. the core part includes a first separator overlapping portion and a second separator overlapping portion. the first separator overlapping portion is provided on the first surface of the second electrode and the second separator overlapping portion is provided on the second surface of the second electrode. a secondary battery including the same is also provided.
Inventor(s): Jung Pil LEE of Daejeon (KR) for lg energy solution, ltd., Min Sang SONG of Daejeon (KR) for lg energy solution, ltd., Zheng CHEN of San Diego CA (US) for lg energy solution, ltd., Dong Ju LEE of La Jolla CA (US) for lg energy solution, ltd.
IPC Code(s): H01M10/0562
CPC Code(s): H01M10/0562
Abstract: methods for preparing a solid electrolyte membrane are described. more particularly, a small amount of binder may be fiberized through a dry calendering process to prepare a solid electrolyte membrane. since the fiberized binder is included in an entangled state within the solid electrolyte membrane, it shows excellent characteristics in both ionic conductivity and strength.
Inventor(s): Jung Pil LEE of Daejeon (KR) for lg energy solution, ltd., Sunghyun NAM of Daejeon (KR) for lg energy solution, ltd., Dong Kyu KIM of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M10/0565, H01M10/0525
CPC Code(s): H01M10/0565
Abstract: a polymer solid electrolyte, a method for manufacturing the same, and an all-solid-state battery including the same are provided. the polymer solid electrolyte comprises an ion conducting polymer and a polymer particles having a density similar to that of the ion conducting polymer, thereby enhancing uniformity of the polymer solid electrolyte, and improving the strength of the polymer solid electrolyte.
Inventor(s): Tae Seob Lim of Daejeon (KR) for lg energy solution, ltd., Ji Hoon Ryu of Daejeon (KR) for lg energy solution, ltd., Je Young Kim of Daejeon (KR) for lg energy solution, ltd., Dong Kyu Kim of Daejeon (KR) for lg energy solution, ltd., Yeo Min Yoon of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M10/0583, H01M10/0565, H01M50/42, H01M50/434, H01M50/446, H01M50/457, H01M50/46, H01M50/466, H01M50/609
CPC Code(s): H01M10/0583
Abstract: a method for manufacturing a secondary battery, includes preparing an electrode assembly in which electrodes and a separator are alternately laminated, and an adhesive composition is applied to the surface of at least one of the electrodes or the separator, thereby allowing the electrodes and the separator to adhere to each other; accommodating the electrode assembly in a battery case; injecting a gel polymer electrolyte composition into the battery case to impregnate the electrode assembly with the gel polymer electrolyte composition; curing the gel polymer electrolyte composition; and sealing the battery case, wherein the separator includes a porous substrate and ceramic coating layers disposed on both surfaces of the porous substrate.
Inventor(s): Hu Jun LEE of Daejeon (KR) for lg energy solution, ltd., Sang Hoon LEE of Daejeon (KR) for lg energy solution, ltd., Moon Koo CHUNG of Daejeon (KR) for lg energy solution, ltd., Jung Hoon LEE of Daejeon (KR) for lg energy solution, ltd., Jung Hyun KWON of Daejeon (KR) for lg energy solution, ltd., Duk You KIM of Daejeon (KR) for lg energy solution, ltd., Seok Hyeong HAM of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M10/42, H02J7/00
CPC Code(s): H01M10/4285
Abstract: discussed is a battery movement detection apparatus that may include a speed sensor configured to obtain speed information of a tray accommodating a battery, a power supply unit configured to provide a driving power, an environment sensor configured to obtain environment information about a surrounding environment of the battery movement detection apparatus, a communication unit configured to transmit the speed information to a battery position detection apparatus, and a controller configured to calculate an available limit of the power supply unit based on the environment information and control an operation of the communication unit based on the available limit of the power supply unit.
20250062446. BATTERY PACK HAVING IMPROVED SAFETY_simplified_abstract_(lg energy solution, ltd.)
Inventor(s): Jong Pil JEON of Daejeon (KR) for lg energy solution, ltd., Hyoung Suk LEE of Daejeon (KR) for lg energy solution, ltd., Min Bum KIM of Daejeon (KR) for lg energy solution, ltd., Ju Hwan SHIN of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M10/658, H01M50/222, H01M50/227, H01M50/229, H01M50/342
CPC Code(s): H01M10/658
Abstract: disclosed herein relates to a battery pack, wherein the battery pack has an advantage that in the event of thermal runaway in any of a plurality of cell stack assemblies accommodated therein, the propagation of the generated heat or flame to adjacent assemblies can be minimized, thereby improving the safety of the battery pack against ignition or explosion.
Inventor(s): Ji Young Hwang of Daejeon (KR) for lg energy solution, ltd., Dae Woong Song of Daejeon (KR) for lg energy solution, ltd., Sang Hun Kim of Daejeon (KR) for lg energy solution, ltd., Yong Su Choi of Daejeon (KR) for lg energy solution, ltd., Hyung Kyun YU of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M50/105, H01M50/119, H01M50/129
CPC Code(s): H01M50/105
Abstract: a method for manufacturing a pouch case for a secondary battery includes the steps of: (s1) preparing a pouch exterior for a secondary battery including a structure in which a substrate layer, a barrier layer, and a sealant layer are sequentially stacked; (s2) molding the pouch exterior for a secondary battery to form a cup part; and (s3) reducing cracks of the sealant layer of the pouch exterior for a secondary battery.
Inventor(s): Min Hyeong Kang of Daejeon (KR) for lg energy solution, ltd., Sang Hun Kim of Daejeon (KR) for lg energy solution, ltd., Hyung Kyun Yu of Daejeon (KR) for lg energy solution, ltd., Soo Ji Hwang of Daejeon (KR) for lg energy solution, ltd., Dae Woong Song of Daejeon (KR) for lg energy solution, ltd., Hun Hee Lim of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M50/129, H01M50/105, H01M50/119, H01M50/121, H01M50/133, H01M50/14, H01M50/184, H01M50/193
CPC Code(s): H01M50/129
Abstract: the present invention relates to a pouch film laminate body capable of manufacturing a high-strength battery case with excellent resistance to external stress and a battery case manufactured using the same. the pouch film laminate body of the present invention includes a gas barrier layer having a thickness of 60 �m or greater, a base layer disposed on one surface of the gas barrier layer, and a sealant layer disposed on the other surface of the gas barrier layer. the pouch film laminate layer has a tensile strength of 10 kgf/15 mm to 20 kgf/15 mm in a td direction and an elongation of 150% to 235% in the td direction.
Inventor(s): Ji Min PARK of Daejeon (KR) for lg energy solution, ltd., Joo Hwan SUNG of Daejeon (KR) for lg energy solution, ltd., Kyung Hwan JUNG of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M50/131, H01M50/103
CPC Code(s): H01M50/131
Abstract: provided is a prismatic secondary battery, in one example the prismatic secondary battery including: a case including an opening; an electrode assembly stored inside the case; and a cap plate coupled to the opening in the case, and having electrode terminals of a positive electrode and a negative electrode, wherein: a swelling tape is attached to a surface of the electrode assembly, wherein the swelling tape elongates or expands in contact with an electrolyte in the case, and a concave first beading part is formed on at least two surfaces facing each other along a front, rear, left and right perimeter of the case.
20250062463. Secondary Battery Comprising Seal Tape_simplified_abstract_(lg energy solution, ltd.)
Inventor(s): Jeong Eon Park of Daejeon (KR) for lg energy solution, ltd., Roun Kim of Daejeon (KR) for lg energy solution, ltd., Wook Hee Jang of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M50/186, C09J133/08, H01M10/0587, H01M50/184, H01M50/193, H01M50/197, H01M50/198
CPC Code(s): H01M50/186
Abstract: a secondary battery includes an electrode assembly, an electrolyte solution, a seal tape, and a can. the electrode assembly has a structure in which a positive electrode, a negative electrode, and a separator are in a wound state. the seal tape includes a base and an adhesive layer provided on one surface of the base. the can accommodates the electrode assembly and the electrolyte solution. the negative electrode is disposed along an outer circumferential surface of the electrode assembly and the seal tape is provided on the outer circumferential surface. the adhesive layer is configured to expand when in contact with the electrolyte solution.
Inventor(s): Yo-Hwan KIM of Daejeon (KR) for lg energy solution, ltd., Ji-Hun KIM of Daejeon (KR) for lg energy solution, ltd., Hong-Jae PARK of Daejeon (KR) for lg energy solution, ltd., Mun-Seok YANG of Daejeon (KR) for lg energy solution, ltd., Sung-Han YOON of Daejeon (KR) for lg energy solution, ltd., Seung-Jun LEE of Daejeon (KR) for lg energy solution, ltd., Ji-Won LEE of Daejeon (KR) for lg energy solution, ltd., Hyun-Min LEE of Daejeon (KR) for lg energy solution, ltd., Hyung-Uk LEE of Daejeon (KR) for lg energy solution, ltd., Tae-Shin CHO of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M50/258, H01M50/233, H01M50/251, H01M50/262
CPC Code(s): H01M50/258
Abstract: a battery container has improved energy density and can be used in an energy storage system. the battery container includes a container body, a coupling unit configured to couple different container bodies, and a load support unit configured to support a vertical load of the container body.
Inventor(s): Seok-Hyun HONG of Daejeon (KR) for lg energy solution, ltd., Jae-Ki LEE of Daejeon (KR) for lg energy solution, ltd., Gyeong-Su JEONG of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M50/342, H01M50/233, H01M50/367
CPC Code(s): H01M50/3425
Abstract: a battery includes a cell assembly, a pack frame accommodating the cell assembly therein, and a venting guidance portion coupled to the pack frame and configured to cause an outlet, through which venting gas emitted from the cell assembly is discharged to the outside of the pack frame, to be formed at a coupling portion with the pack frame, which is at least partially weakened as the internal pressure of the pack frame increases due to the venting gas.
Inventor(s): Se Hyun Yoon of Daejeon (KR) for lg energy solution, ltd., Beomsu Kim of Daejeon (KR) for lg energy solution, ltd., Yong Nam Kim of Daejeon (KR) for lg energy solution, ltd., Heeyong Kim of Daejeon (KR) for lg energy solution, ltd., Dong Hyeuk Park of Daejeon (KR) for lg energy solution, ltd., Dong Myung Kim of Daejeon (KR) for lg energy solution, ltd., Jae Han Jung of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M50/46, H01M4/04, H01M10/04, H01M10/0525, H01M10/0583, H01M50/463, H01M50/466
CPC Code(s): H01M50/46
Abstract: an electrode assembly manufacturing method includes the steps of: assembling an electrode stack; performing a primary heat press operation on the electrode stack while engaging the electrode stack with a gripper; and then performing a secondary heat press operation on the electrode stack while the gripper is disengaged from the electrode stack. the secondary heat press operation may include applying heat and pressure to the electrode stack for a time period from 5 seconds to 60 seconds under a temperature condition from 50� c. to 90� c. and under a pressure condition from 1 mpa to 6 mpa. the step of assembling the electrode stack may include alternately stacking first and second electrodes on an elongated separator sheet, and sequentially folding the separator sheet over a previously-stacked one of the electrodes before a subsequent electrode is stacked. an apparatus for performing the manufacturing method is also disclosed.
20250062494. Electrode Assembly_simplified_abstract_(lg energy solution, ltd.)
Inventor(s): Se Hyun Yoon of Daejeon (KR) for lg energy solution, ltd., Beomsu Kim of Daejeon (KR) for lg energy solution, ltd., Yong Nam Kim of Daejeon (KR) for lg energy solution, ltd., Heeyong Kim of Daejeon (KR) for lg energy solution, ltd., Dong Hyeuk Park of Daejeon (KR) for lg energy solution, ltd., Dong Myung Kim of Daejeon (KR) for lg energy solution, ltd., Jae Han Jung of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M50/46, H01M4/04, H01M10/04, H01M10/0525, H01M10/0583, H01M50/463, H01M50/466
CPC Code(s): H01M50/46
Abstract: an electrode assembly includes a plurality of electrodes arranged in a stack along a stacking axis with a respective separator portion of an elongated separator sheet positioned between and winding around each of the electrodes in the stack along a serpentine path. the plurality of electrodes include a top electrode positioned at a top of the stack along the stacking axis, and the plurality of electrodes include a bottom electrode positioned at a bottom of the stack. the separator portions in the stack include a top separator portion abutting the top electrode and a bottom separator portion abutting the bottom electrode. the bottom electrode may have a thickness along the stacking axis that is from 80% to 120% of a thickness of the top electrode along the stacking axis. moreover, a maximum thickness of each of the electrodes in the stack may be less than 8.3 mm.
Inventor(s): Won Tae Lee of Daejeon (KR) for lg energy solution, ltd., Sun Woo Yun of Daejeon (KR) for lg energy solution, ltd., Sung Tack Hwang of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M50/503, H01M50/24, H01M50/505, H01M50/522, H01M50/524
CPC Code(s): H01M50/503
Abstract: disclosed herein is an inter-module busbar capable of delaying thermal runaway propagation and a battery pack including the same. the inter-module busbar can include a metal plate for electrical connection and a cover member configured to wrap a part of the metal plate. the metal plate can include at least one first through-hole formed through the metal plate in a longitudinal direction. a first closure member of the inter-module busbar can be inserted into the first through-hole.
Inventor(s): Jae Yong UHM of Daejeon (KR) for lg energy solution, ltd.
IPC Code(s): H01M50/569, H01M50/211, H01M50/503, H01M50/507, H01M50/516, H01M50/519, H01M50/522, H01M50/526
CPC Code(s): H01M50/569
Abstract: one aspect of the present disclosure includes a battery module including a battery cell stack in which battery cells having electrode leads protruding in either a first direction or a second direction are stacked, a busbar frame located on one side of the battery cell stack, a busbar and a sensing member mounted on the busbar frame, and a metal wire that connects the busbar and the sensing member, wherein the busbar includes a first metal layer located on a surface facing the busbar frame, and a second metal layer located on a surface opposite to the surface that faces the busbar frame, wherein an electrode lead passes through a slit formed in the busbar frame, and the electrode lead is bent and joined to the second metal layer, and wherein one region of the metal wire is connected to the first metal layer.
LG Energy Solution, Ltd. patent applications on February 20th, 2025
- LG Energy Solution, Ltd.
- B26D5/00
- G06T7/00
- H01M4/70
- CPC B26D5/007
- Lg energy solution, ltd.
- G06F9/48
- G06F9/52
- G06F11/34
- H01M10/42
- CPC G06F9/4881
- H01F7/02
- G01B17/02
- H01M4/02
- H01M4/04
- H01M4/587
- CPC H01F7/0247
- H01M4/131
- H01M4/134
- H01M4/1391
- H01M4/1395
- H01M4/36
- H01M4/525
- H01M10/0525
- CPC H01M4/131
- C01G53/00
- H01M10/052
- CPC H01M4/366
- H01M4/62
- CPC H01M4/623
- C08L27/18
- C08L33/12
- H01M10/04
- G06T7/70
- H01M50/536
- H01M50/595
- CPC H01M10/0404
- H01M50/107
- CPC H01M10/0431
- H01M10/0562
- CPC H01M10/0562
- H01M10/0565
- CPC H01M10/0565
- H01M10/0583
- H01M50/42
- H01M50/434
- H01M50/446
- H01M50/457
- H01M50/46
- H01M50/466
- H01M50/609
- CPC H01M10/0583
- H02J7/00
- CPC H01M10/4285
- H01M10/658
- H01M50/222
- H01M50/227
- H01M50/229
- H01M50/342
- CPC H01M10/658
- H01M50/105
- H01M50/119
- H01M50/129
- CPC H01M50/105
- H01M50/121
- H01M50/133
- H01M50/14
- H01M50/184
- H01M50/193
- CPC H01M50/129
- H01M50/131
- H01M50/103
- CPC H01M50/131
- H01M50/186
- C09J133/08
- H01M10/0587
- H01M50/197
- H01M50/198
- CPC H01M50/186
- H01M50/258
- H01M50/233
- H01M50/251
- H01M50/262
- CPC H01M50/258
- H01M50/367
- CPC H01M50/3425
- H01M50/463
- CPC H01M50/46
- H01M50/503
- H01M50/24
- H01M50/505
- H01M50/522
- H01M50/524
- CPC H01M50/503
- H01M50/569
- H01M50/211
- H01M50/507
- H01M50/516
- H01M50/519
- H01M50/526
- CPC H01M50/569