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Seoul, South Korea

Lg Energy Solution, Ltd.

USPTO Granted Patents = 2,473

CIPO Patents = 16

EPO Patents = 1,781

Trademarks = 39

Forward Citations = 402

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2,423 inventors (with patents filed for the assignee):

Chul Haeng Lee (116 out of 171 patents)

Jeong-O Mun (111 out of 183 patents)

Wang Mo Jung (84 out of 155 patents)

4. Ho-June Chi (56 out of 71 patents)

5. Doo Kyung Yang (55 out of 122 patents)

6. Dal-Mo Kang (52 out of 127 patents)

7. JunYeob Seong (52 out of 60 patents)

8. Jeong Woo Oh (50 out of 69 patents)

9. Kyoung Ho Ahn (50 out of 84 patents)

10. Yoon-Koo Lee (42 out of 62 patents)

11. Jin-Yong Park (39 out of 47 patents)

12. Kwonnam Sohn (39 out of 46 patents)

13. Kyung-Mo Kim (37 out of 45 patents)

14. Eun Kyung Kim (36 out of 112 patents)

15. Sang Wook Woo (36 out of 54 patents)

Core Competencies:

Battery Cell

Battery Module

Battery Pack

Secondary Battery

Electrolyte

Solid-State Battery

Electrode Assembly

Manufacturing Method

Cooling Performance

Gas Venting Structure

Energy Storage System

Degradation Analysis

2,473 patents: Sort by Forward Citations

1. 12494558 - Battery module, energy storage device, and fuse setting method (2025-12-09),

2. 12494551 - Battery pack having movable busbar assembly and secondary battery including the same (2025-12-09),

3. 12494550 - Battery pack having connection plates, electronic device, and vehicle (2025-12-09),

4. 12494549 - Battery module and battery pack comprising same (2025-12-09),

5. 12494545 - Pouch-shaped battery cell including sealed portion venting adjustment means (2025-12-09),

6. 12494542 - Battery module configured to be easily assembled and battery pack including the same (2025-12-09),

7. 12494541 - Battery module and battery pack including the same (2025-12-09),

8. 12494540 - Battery module, battery pack comprising same, and vehicle (2025-12-09),

9. 12494536 - Method for adhering tape for rechargeable battery (2025-12-09),

10. 12494534 - Cap assembly, secondary battery comprising the same, and battery pack (2025-12-09),

11. 12494527 - Battery module, battery pack comprising battery module and vehicle comprising battery pack (2025-12-09),

12. 12494522 - Method for reusing active material using positive electrode scrap (2025-12-09),

13. 12494519 - Secondary battery and detecting system (2025-12-09),

14. 12494518 - Charging and discharging apparatus comprising spacers for supporting gas pockets of battery cells (2025-12-09),

15. 12494491 - Method of preparing lithium metal electrode and lithium metal secondary battery (2025-12-09),

LG ENERGY SOLUTION, LTD. is a global leader in energy storage solutions and renewable energy technologies. With a focus on innovation and sustainability, LG Energy Solution develops and manufactures a wide range of battery solutions, including lithium-ion batteries for electric vehicles, stationary storage systems, and renewable energy storage. With a commitment to delivering high-quality and reliable products, LG Energy Solution aims to contribute to a greener and more sustainable future.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

2,473 Patents

#9 in Seoul

#17 in South Korea

#381 in the World

Seoul, South Korea

Lg Energy Solution, Ltd.

Forward Citations = 402

2,423 inventors:

Chul Haeng Lee (116 out of 171 patents)

Jeong-O Mun (111 out of 183 patents)

Wang Mo Jung (84 out of 155 patents)

4. Ho-June Chi (56 out of 71 patents)

5. Doo Kyung Yang (55 out of 122 patents)

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