EP-4656299-A4 - COATING DIE HEAD, AND COATING DEVICE FOR ELECTRODE SHEET
EP4656299A4EP 4656299 A4EP4656299 A4EP 4656299A4EP-4656299-A4
Inventors
- ZHAN BINGYANG
- ZHANG JINGDONG
- ZHANG LAI
- WANG QIANGJUN
- CHEN WEIGANG
- ZHEN ZHIHUI
Assignees
- CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
Dates
- Publication Date
- 20260506
- Application Date
- 20231130
- Priority Date
- 20231130