Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D965537 | Lamp control switch | Qing Lan, Ligen Liu, Shoubao Chen, Minggui Wang, Daqin He | 2022-10-04 |
| D959390 | Lamp control switch | Qing Lan, Ligen Liu, Shoubao Chen, Minggui Wang, Daqin He | 2022-08-02 |
| 10887965 | Double color temperature lamp | Shoubao Chen, Qing Lan, Ligen Liu, Wenhao Lin | 2021-01-05 |