Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11395383 | Lighting device and lighting control system thereof | Yang Li, Qi Jiang, Bin Shen | 2022-07-19 |
| 10440785 | Current holding circuit for bidirectional triode thyristor dimmer and linear dimming driving circuit using the same | Yang Li, Quanjiang Xu, Jingfei Lv | 2019-10-08 |