Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149933 | Electrical connector and luminaire assembly | Jianguo Li | 2021-10-19 |
| 11141183 | Waveguide rod for ultrasonic scalpel | Zhidong Li, Ruixuan LIU, Yu Zhang, Honglin Nie | 2021-10-12 |
| 10883699 | Lens combination and illumination device adopting the same | Chaobo Liu, Shitao Deng, Jing YANG, Jianguo Li, Cong WANG +3 more | 2021-01-05 |