EP-4647783-A4 - BATTERY DIAGNOSTIC DEVICE AND OPERATION METHOD THEREOF
EP4647783A4EP 4647783 A4EP4647783 A4EP 4647783A4EP-4647783-A4
Inventors
- KIM YOUNG MIN
- PARK JUNG UK
- IN JEONG HYEON
Assignees
- LG ENERGY SOLUTION LTD
Dates
- Publication Date
- 20260506
- Application Date
- 20231117
- Priority Date
- 20230221