Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11127721 | Full spectrum white light emitting devices | Yi-Qun Li, Xianglong Yuan | 2021-09-21 |
| 11026889 | Polymeric drug delivery systems for treatment of disease | Chun Li, Jason D. Fleming | 2021-06-08 |
| 10950585 | Tunable LED-filaments and tunable LED-filament lamps | Yi-Qun Li, Gang Wang | 2021-03-16 |