Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199298 | Method for manufacturing light emitting diode filament | Jiwei Liu, Yu Yang, Ji-An Meng, Sheng-Bang Huang, Qinglin Yao | 2021-12-14 |
| 10006594 | LED lamp compatible with electronic ballast | Tianming Liu, Yuqing Liu, Jianli Gao, Hu Xiao, Pei Zhang +2 more | 2018-06-26 |