Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10206261 | LED circuit with color temperature adjustment | Qiyuan Wang, Wenchang Huang, Guangai Chen | 2019-02-12 |
| 10069047 | LED device | Yanbiao Chen, Liangliang Cao, Qiyuan Wang | 2018-09-04 |
| 9997690 | LED (light-emitting diode) module and a light apparatus | Liangliang Cao, Qiyuan Wang | 2018-06-12 |
| 9967943 | Lighting apparatus | Qiyuan Wang, Wenchang Huang, Guangai Chen | 2018-05-08 |