Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11700677 | Driving circuit for LED lamp, LED lamp containing same and method for operating driving circuit | Wei Rong, Jie Gao, Bin Li | 2023-07-11 |
| 11564295 | Filament device for illumination device, illumination device, and dimming method for illumination device | Yimin Zhu, Jie Gao, Xiangjin Mo, Jiachen Yang, Kun Xiao | 2023-01-24 |