LG CHEM, LTD. patent applications published on July 11th, 2024
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Summary of the patent applications from LG CHEM, LTD. on July 11th, 2024
1. **Summary**: LG Chem, Ltd. has recently filed patents for innovative technologies including an organic light emitting device with a specific light emitting layer composition, a polyolefin porous support for lithium secondary batteries, and a positive electrode material for lithium secondary batteries with a bimodal particle size distribution. These patents aim to enhance the efficiency, safety, and performance of various electronic devices and energy storage systems.
2. **Key Points of Patents**:
- Organic Light Emitting Device:
- Consists of an anode, cathode, and a light emitting layer with specific compounds. - Enhances brightness and color accuracy of emitted light.
- Polyolefin Porous Support:
- Contains a specific number of double bonds for improved high-temperature safety. - Addresses degradation and safety concerns in lithium secondary batteries.
- Positive Electrode Material:
- Features a bimodal particle size distribution with two active materials. - Improves battery performance and energy storage capabilities.
3. **Notable Applications**:
- Organic Light Emitting Device:
- OLED screens, lighting panels, signage.
- Polyolefin Porous Support:
- Lithium secondary batteries, energy storage systems, electric vehicles.
- Positive Electrode Material:
- Lithium secondary batteries, portable electronic devices, energy storage systems.
Contents
- 1 Patent applications for LG CHEM, LTD. on July 11th, 2024
- 1.1 AEROGEL BLANKET AND METHOD FOR PRODUCING SAME (18537294)
- 1.2 SILICA SOL, SILICA AEROGEL BLANKET MANUFACTURED USING SAME, AND METHOD FOR MANUFACTURING SAME (18431792)
- 1.3 METHOD FOR PREPARING INTERMEDIATE FOR SYNTHESIS OF SPHINGOSINE-1-PHOSPHATE RECEPTOR AGONIST (18555025)
- 1.4 NOVEL METHOD FOR PREPARING SPHINGOSINE-1-PHOSPHATE RECEPTOR AGONIST (18555233)
- 1.5 CRYSTALLINE FORM V OF MELANOCORTIN RECEPTOR AGONIST COMPOUND, AND METHOD FOR PREPARING SAME (18557866)
- 1.6 Monomer Composition for Preparing Super Absorbent Polymer Film, Preparation Method for Super Absorbent Polymer Film Using the Same, and Super Absorbent Polymer Film Prepared from the Same (18277156)
- 1.7 Composition (18280545)
- 1.8 BRANCHED POLY(LACTIC ACID-3-HYDROXYPROPIONIC ACID)COPOLYMER AND METHOD FOR PREPARATION THEREOF (18288752)
- 1.9 Crosslinking Auxiliary Composition and Crosslinking Composition for Olefin-Based Copolymer, and Additive for Encapsulant Composition for Optical Device (18562961)
- 1.10 UV-Curable Adhesive Agent Composition, Adhesive Film Including Same, Polarization Film Including Same, and Display Device Including Polarization Film (18279172)
- 1.11 Positive Electrode Material, Preparation Method Thereof, And Lithium Secondary Battery Including The Positive Electrode Material (18285582)
- 1.12 Crosslinked Structure-Containing Polyolefin Porous Support, Crosslinked Structure-Containing Separator For Lithium Secondary Battery Including The Same And Method For Manufacturing The Same, And Lithium Secondary Battery Including The Separator ([[LG CHEM, LTD. (18289203). Crosslinked Structure-Containing Polyolefin Porous Support, Crosslinked Structure-Containing Separator For Lithium Secondary Battery Including The Same And Method For Manufacturing The Same, And Lithium Secondary Battery Including The Separator simplified abstract|18289203]])
- 1.13 ORGANIC LIGHT EMITTING DEVICE (18283763)
Patent applications for LG CHEM, LTD. on July 11th, 2024
AEROGEL BLANKET AND METHOD FOR PRODUCING SAME (18537294)
Main Inventor
Young Hun KIM
SILICA SOL, SILICA AEROGEL BLANKET MANUFACTURED USING SAME, AND METHOD FOR MANUFACTURING SAME (18431792)
Main Inventor
Kyu Reon Lee
METHOD FOR PREPARING INTERMEDIATE FOR SYNTHESIS OF SPHINGOSINE-1-PHOSPHATE RECEPTOR AGONIST (18555025)
Main Inventor
Sung Wook KIM
NOVEL METHOD FOR PREPARING SPHINGOSINE-1-PHOSPHATE RECEPTOR AGONIST (18555233)
Main Inventor
Sung Wook KIM
CRYSTALLINE FORM V OF MELANOCORTIN RECEPTOR AGONIST COMPOUND, AND METHOD FOR PREPARING SAME (18557866)
Main Inventor
Jin Ok HAM
Monomer Composition for Preparing Super Absorbent Polymer Film, Preparation Method for Super Absorbent Polymer Film Using the Same, and Super Absorbent Polymer Film Prepared from the Same (18277156)
Main Inventor
Seung Wook Cho
Composition (18280545)
Main Inventor
Do Yeon Kim
BRANCHED POLY(LACTIC ACID-3-HYDROXYPROPIONIC ACID)COPOLYMER AND METHOD FOR PREPARATION THEREOF (18288752)
Main Inventor
Yeonju LEE
Crosslinking Auxiliary Composition and Crosslinking Composition for Olefin-Based Copolymer, and Additive for Encapsulant Composition for Optical Device (18562961)
Main Inventor
Jin Kuk Lee
UV-Curable Adhesive Agent Composition, Adhesive Film Including Same, Polarization Film Including Same, and Display Device Including Polarization Film (18279172)
Main Inventor
Su Youn Choi
Positive Electrode Material, Preparation Method Thereof, And Lithium Secondary Battery Including The Positive Electrode Material (18285582)
Main Inventor
No Woo Kwak
Crosslinked Structure-Containing Polyolefin Porous Support, Crosslinked Structure-Containing Separator For Lithium Secondary Battery Including The Same And Method For Manufacturing The Same, And Lithium Secondary Battery Including The Separator ([[LG CHEM, LTD. (18289203). Crosslinked Structure-Containing Polyolefin Porous Support, Crosslinked Structure-Containing Separator For Lithium Secondary Battery Including The Same And Method For Manufacturing The Same, And Lithium Secondary Battery Including The Separator simplified abstract|18289203]])
Main Inventor
Joo-Sung Lee
ORGANIC LIGHT EMITTING DEVICE (18283763)
Main Inventor
Minjun KIM
