Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10506684 | Protection circuit and illumination driving circuit | Junming Zhang, Pitleong Wong, Yuancheng Ren, Xunwei Zhou | 2019-12-10 |
| 10327296 | Dimming circuit, dimming method and LED driving circuit | Pitleong Wong, Yingyan He, Yuancheng Ren, Xunwei Zhou | 2019-06-18 |