Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9869448 | Optical element, lighting device and luminaire | Yun-Li Li | 2018-01-16 |
| 9784430 | Lens and lighting device | Yun-Li Li, Aibin Zou | 2017-10-10 |
| 9309268 | Borate moiety-contained linker and bio-sensing element containing the same | Yaw-Kuen Li, Yu-Ju Pien | 2016-04-12 |
| 8933273 | Borate moiety-contained linker and bio-sensing element containing the same | Yaw-Kuen Li, Yu-Ju Pien | 2015-01-13 |
| 8696156 | LED light bulb with light scattering optics structure | Chuan Yuan, Yun-Li Li, Zhigang Pei, Ye Liu | 2014-04-15 |