Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11268679 | Downlight apparatus with heat dissipation | Maojin Zeng, Hao Luo, Huitang Zhang | 2022-03-08 |
| 11248783 | Lighting apparatus | Qingguang Zeng, Qiongqiao Zhang, Maojin Zeng, Lianwei Zhang | 2022-02-15 |