Issued Patents 2022
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11540372 | Power converter, LED driver and control method | Qiukai Huang, Qingliang Zheng | 2022-12-27 |
| 11540373 | Dimming control method, dimming control circuit and power converter thereof | Hongbin Lai | 2022-12-27 |
| 11483292 | Engagement and disengagement of transport layer security proxy services with encrypted handshaking | Prashanth Patil, Flemming S. Andreasen, Nancy Cam-Winget, Hari Shankar | 2022-10-25 |
| 11452188 | Current drive circuit and method, and light emitting diode lighting device thereof | Hao Chen, Huiqiang Chen, Zhishuo Wang | 2022-09-20 |
| 11412000 | Lightweight distributed application security through programmable extraction of dynamic metadata | Michel Khouderchah, Jayaraman Iyer, Kent K. Leung, Donovan O'Hara, Saman Taghavi Zargar +1 more | 2022-08-09 |
| 11411383 | Leakage protection circuit, leakage protection method and load driving circuit | Longqi Wang | 2022-08-09 |
| 11363693 | Power converter and control method thereof | Huiqiang Chen, Zhishuo Wang | 2022-06-14 |
| 11356423 | Managing encrypted server-name-indication (ESNI) at proxy devices | Hari Shankar | 2022-06-07 |
| 11350504 | LED drive circuit and method thereof | Qingliang Zheng, Qiukai Huang | 2022-05-31 |
| 11350495 | LED driver with silicon controlled dimmer, apparatus and control method thereof | Huiqiang Chen, Zhishuo Wang | 2022-05-31 |
| 11324090 | Detection circuit and detection method for a triac dimmer | Huiqiang Chen, Zhishuo Wang | 2022-05-03 |
| 11317483 | Apparatus, dimmable light emitting diode drive circuit and control method | Huiqiang Chen | 2022-04-26 |
| 11316421 | Apparatus, dimmable light emitting diode driver and control method | Huiqiang Chen | 2022-04-26 |
| 11306112 | Biphenyl tetradentate phosphite compound: preparation method and application thereof | Runtong Zhang, Xin Yan, Jianghua Peng, Xintong He | 2022-04-19 |
| 11258347 | Control system and control method for reducing total harmonic distortion | Longqi Wang | 2022-02-22 |
| 11214329 | Telescoping and foldable electric vehicle | Shimin Lu, Hongjun Zhu, Zhaoqin Li | 2022-01-04 |