LG Chem, Ltd. patent applications published on November 30th, 2023

Summary of the patent applications from LG Chem, Ltd. on November 30th, 2023

LG Chem, Ltd. has recently filed several patents related to various technologies. These patents cover areas such as organic light emitting display devices, binders for secondary batteries, positive electrode active materials for lithium secondary batteries, optical laminates for flexible devices, optical devices with liquid crystal elements, rotary kilns for sintering powder raw materials, coordination compounds for light absorbers, monomer compositions for synthesizing recycled plastic, and thermoplastic resin compositions.

Summary: - LG Chem, Ltd. has filed patents for various technologies including organic light emitting display devices, binders for secondary batteries, positive electrode active materials for lithium secondary batteries, optical laminates for flexible devices, optical devices with liquid crystal elements, rotary kilns for sintering powder raw materials, coordination compounds for light absorbers, monomer compositions for synthesizing recycled plastic, and thermoplastic resin compositions. - Notable applications include improving the performance and efficiency of organic light emitting display devices, enhancing the energy storage and release capabilities of secondary batteries, providing optical laminates that can withstand repetitive bending or folding, and developing thermoplastic resin compositions with excellent mechanical strength, flame retardancy, and weather resistance.

Bullet Points:

• Patents filed by LG Chem, Ltd. cover technologies such as organic light emitting display devices, binders for secondary batteries, positive electrode active materials for lithium secondary batteries, optical laminates for flexible devices, optical devices with liquid crystal elements, rotary kilns for sintering powder raw materials, coordination compounds for light absorbers, monomer compositions for synthesizing recycled plastic, and thermoplastic resin compositions.
• LG Chem, Ltd. aims to improve the performance and efficiency of organic light emitting display devices.
• The company focuses on enhancing the energy storage and release capabilities of secondary batteries by developing binders for anodes.
• LG Chem, Ltd. has developed positive electrode active materials for lithium secondary batteries with specific crystalline structures to optimize their performance.
• The company has also created optical laminates that can withstand repetitive bending or folding without damaging the film, suitable for use in flexible display devices.
• LG Chem, Ltd. has designed optical devices with multiple layers and a liquid crystal element to provide high-quality displays.
• The company has developed a rotary kiln for sintering powder raw materials, incorporating both external and internal heating devices for efficient heating.
• LG Chem, Ltd. has invented coordination compounds for light absorbers to efficiently absorb light.
• The company has developed monomer compositions for synthesizing recycled plastic from polycarbonate-based resins, aiming to contribute to a circular economy.
• LG Chem, Ltd. has created thermoplastic resin compositions with excellent mechanical strength, flame retardancy, and weather resistance for producing molded articles.

Patent applications for LG Chem, Ltd. on November 30th, 2023

Antibacterial And Deodorizing Composition, And Preparation Method Therefor (18030935)

Main Inventor

Yoon Hyung Hur

PREPARATION METHOD OF SUPERABSORBENT POLYMER (18031703)

Main Inventor

Heechang WOO

SUPPORTED CATALYST FOR PRODUCING CARBON NANOTUBES (18021765)

Main Inventor

Sung Jin Kim

MICRONIZING APPARATUS FOR HYDROGEL OF SUPER ABSORBENT POLYMER (18031871)

Main Inventor

Ui Seok CHUNG

MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION METHOD THEREOF, RECYCLED PLASTIC, AND MOLDED PRODUCT USING THE SAME (18032141)

Main Inventor

Jungmoon BAE

Method For Vaporizing Lactic Acid, Apparatus For Vaporizing Lactic Acid, And Method For Preparing Acrylic Acid From Lactic Acid (18029809)

Main Inventor

Yong O Im

CRYSTALLINE FORM III OF MELANOCORTIN RECEPTOR AGONIST COMPOUND AND PREPARATION METHOD THEREFOR (18251129)

Main Inventor

Jin Ok HAM

METHOD FOR PREPARING VINYL CHLORIDE-BASED POLYMER AND VINYL CHLORIDE-BASED POLYMER PREPARED THEREBY (18030953)

Main Inventor

Jae Hyun PARK

THERMOPLASTIC RESIN COMPOSITION (18034270)

Main Inventor

Jeong Su CHOI

MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION METHOD THEREOF, AND RECYCLED PLASTIC, MOLDED PRODUCT, PLASTICIZER COMPOSITION USING THE SAME (18029826)

Main Inventor

Tae Seung PARK

THERMOPLASTIC RESIN AND MOLDED ARTICLE MANUFACTURED USING THE SAME (18032496)

Main Inventor

Hyun Seok LEE

MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION METHOD THEREOF, RECYCLED PLASTIC, AND MOLDED PRODUCT USING THE SAME (18031860)

Main Inventor

Ki Jae LEE

MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION METHOD THEREOF, RECYCLED PLASTIC, AND MOLDED PRODUCT USING THE SAME (18031863)

Main Inventor

Jeongbin LEE

COORDINATION COMPOUND AND LIGHT ABSORBER COMPRISING SAME (18031597)

Main Inventor

Seonkyoung Son

Rotary Kiln (18031912)

Main Inventor

Jong Seol Yoon

Optical Device (18031773)

Main Inventor

Jung Woon Kim

COVER WINDOW FOR FLEXIBLE DISPLAY DEVICE AND FLEXIBLE DISPLAY DEVICE (18249780)

Main Inventor

Gieun PARK

Positive Electrode Active Material, and Positive Electrode and Lithium Secondary Battery Which Include the Same (18027654)

Main Inventor

Won Sig Jung

Binder For Anode Of Secondary Battery, Anode Of Secondary Battery And Secondary Battery (18032698)

Main Inventor

Doyun Kim

Organic Light Emitting Display Device (18232798)

Main Inventor

Jungkeun KIM