Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209137 | Spot downlight apparatus | Changhe Zhong, Jingjing Su | 2021-12-28 |
| 11175027 | Lighting apparatus with light source plate secured between two connector portions | — | 2021-11-16 |
| 11057971 | Chip-on-board illuminating device | Changhe Zhong, Jingjing Su, Xiaoping Zhu, Zhongkai Chen | 2021-07-06 |