Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11372262 | Temple assembly for spectacles and spectacles | Yufeng Yang | 2022-06-28 |
| 11187919 | Temple assembly for spectacles and the spectacles | Yufeng Yang | 2021-11-30 |
| 10908704 | Mouse | Fang Xu | 2021-02-02 |
| 10678347 | Mouse | Fang Xu | 2020-06-09 |
| 10365501 | Hinge assembly and glasses frame | Yufeng Yang | 2019-07-30 |