Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11949803 | Locking mechanism of a mobile terminal battery cover | Xianwei YAN, Xiaofang Yang, David E. Chaney | 2024-04-02 |
| 11570287 | Locking mechanism of a mobile terminal battery cover | Xianwei YAN, Xiaofang Yang, David E. Chaney | 2023-01-31 |