Secondary Battery Manufacturing Method And Secondary Battery

Patent No. EP4131589 (titled "Secondary Battery Manufacturing Method And Secondary Battery") was filed by LG Energy Solution on Oct 27, 2021. The application was issued on Aug 27, 2025.

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EP4131589

LG ENERGY SOLUTION
Application Number
EP21886779A
Filing Date
Oct 27, 2021
Status
Granted And Under Opposition
Jul 25, 2025
Publication Date
Aug 27, 2025