Electrode Assembly for Battery Cell and Battery Pack
Summary
The European Patent Office published patent EP4322316A1 for LG Energy Solution's electrode assembly technology for battery cells, battery packs, and vehicles. The patent covers innovations in electrode assembly design and battery cell processing. No compliance obligations are created by this patent publication.
What changed
EPO published patent EP4322316A1 (application number EP4322316) filed by LG Energy Solution, Ltd. The patent covers electrode assemblies for battery cells, battery cell processing devices, and battery packs and vehicles comprising the same. Inventors include KIM Minwoo, KIM Do Gyun, and CHUNG Joo Young. IPC classifications cover H01M 50/533, H01M 50/538, H01M 10/04, B26D 7/08, and H01M 10/0587.
Patent publication does not impose compliance obligations. Companies in the battery manufacturing or electric vehicle sectors may wish to review this patent to assess potential licensing needs or freedom-to-operate considerations for electrode assembly technology in designated European states.
Source document (simplified)
ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY CELL PROCESSING DEVICE, AND BATTERY PACK AND VEHICLE COMPRISING SAME
Publication EP4322316A1 Kind: A1 Mar 25, 2026
Applicants
LG Energy Solution, Ltd.
Inventors
KIM, Minwoo, KIM, Do Gyun, CHUNG, Joo Young
IPC Classifications
H01M 50/533 20210101AFI20250506BHEP H01M 50/538 20210101ALI20250506BHEP H01M 10/04 20060101ALI20250506BHEP B26D 7/08 20060101ALI20250506BHEP H01M 10/0587 20100101ALI20250506BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
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