Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098883 | Lamp base with adjustable illumination angle | Maojin Zeng, Zhenkun Huang | 2021-08-24 |
| 11028983 | Downlight apparatus | Jinying Ye | 2021-06-08 |
| 10895356 | Downlight apparatus | Maojin Zeng | 2021-01-19 |