Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12212022 | Multi-tab cylindrical battery roll core and lithium ion battery | Xiaoyun Zhang | 2025-01-28 |
| 12206121 | Aluminum cover plate of battery | Xiaxia Liao, Xiaoyun Zhang, Jun Wu | 2025-01-21 |