EP-4672473-A4 - BATTERY CELL, BATTERY AND ELECTRIC DEVICE
EP4672473A4EP 4672473 A4EP4672473 A4EP 4672473A4EP-4672473-A4
Inventors
- Lang Yaqiang
- HE JIANFU
- SHI HAIHONG
- YE YONGHUANG
Assignees
- CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
Dates
- Publication Date
- 20260506
- Application Date
- 20240105
- Priority Date
- 20230516