Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11452188 | Current drive circuit and method, and light emitting diode lighting device thereof | Jianxin Wang, Huiqiang Chen, Zhishuo Wang | 2022-09-20 |
| 11407894 | Polymer compositions having unique differential scanning calorimetry (DSC) and DSC crysatillization exotherm (Tpc) characteristics, method for preparing said composition, article comprising said composition and method preparing said articles | — | 2022-08-09 |
| 11395391 | Current source circuit and LED driving circuit | — | 2022-07-19 |
| 11382196 | Dimming mode detection circuit, dimming mode detection method, non-dimming mode detection circuit and LED lighting system | Xiaohua Sun | 2022-07-05 |
| 11336190 | Input voltage dependent control for active clamp flyback | Wei-Chuan Su, Feng Huang, Yuan-Hung Lo | 2022-05-17 |
| 11285178 | Fertilized egg isolate and uses thereof | Jerald Bain, Joel Sadavoy, Arthur David Weissman | 2022-03-29 |