Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D965537 | Lamp control switch | Qing Lan, Ligen Liu, Shoubao Chen, Minggui Wang, Mingxiang Zou | 2022-10-04 |
| D959390 | Lamp control switch | Qing Lan, Ligen Liu, Shoubao Chen, Minggui Wang, Mingxiang Zou | 2022-08-02 |
| 11317689 | Outdoor umbrella capable of being folded and unfolded by pressing | — | 2022-05-03 |