Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11121438 | Rechargeable battery with internal current limiter and interrupter | Jiang Fan | 2021-09-14 |
| 11056726 | Positive temperature coefficient film, positive temperature coefficient electrode, positive temperature coefficient separator, and battery comprising the same | Jiang Fan | 2021-07-06 |