EP-4645533-A4 - ELECTROCHEMICAL APPARATUS AND ELECTRICAL DEVICE
EP4645533A4EP 4645533 A4EP4645533 A4EP 4645533A4EP-4645533-A4
Inventors
- HE YONGWEI
- YANG SHUJUN
- FENG GUANGHUI
- HU FENGYAN
Assignees
- DONGGUAN NVT TECH LIMITED
Dates
- Publication Date
- 20260506
- Application Date
- 20231222
- Priority Date
- 20221230