Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831772 | Resonant converter with synchronous rectifier feedback | Jinho Choi, Young Chul Ryu, Chang-yi Qian | 2017-11-28 |
| 9829513 | Line voltage detection circuit | Jinho Choi, Hao Peng, Tuyen Doan | 2017-11-28 |
| 9729079 | Method and apparatus for controlling TRIAC dimmable device | Hao Peng, Jinho Choi | 2017-08-08 |
| 9699853 | Method and apparatus for dimmable LED driver | Daniel J. Reed, Jinho Choi, Pantas Sutardja | 2017-07-04 |
| 9692316 | Bleeder method using switch node coupling capacitor for TRIAC dimming of solid state lighting | Young Chul Ryu, Chang-yi Qian | 2017-06-27 |
| 9608527 | Overshoot prevention for deep dimming startup | Jinho Choi, Hao Peng, Biing Long Shu | 2017-03-28 |
| 9559675 | Current shaping scheme in TRIAC dimmable LED driver | Hao Peng, Jinho Choi | 2017-01-31 |
| 9552005 | Systems and methods for estimating an output current of a power conversion circuit | Jianqing Lin, Shaoan Dai | 2017-01-24 |