Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11503690 | Lighting device and power switching circuit | Yi-Chou Huang, Kun Yuan Tong | 2022-11-15 |
| 11415311 | Photography lamp | Haijun Gu, Aimin Zhang, Yi Xie | 2022-08-16 |
| 11333324 | Lamp and optical lens thereof | Haijun Gu | 2022-05-17 |
| 11317210 | Microphone | Ziping Fu, Yi Xie | 2022-04-26 |