Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976040 | Adaptor, light source device, and lighting apparatus | Keyong Wang | 2021-04-13 |
| 10851983 | Adapter, light source device and illuminating device | Xuejun Feng, Hongbo Wang | 2020-12-01 |