Milpitas, California
United States
3
2019-03-28
The entities that hold a legal rights for patent applications filed by inventor CHEN Lei:
Lei CHEN from Milpitas, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Synchronous rectifier controller for offline power converter and method therefor
#2 | 2018-12-13Synchronous rectifier turn-on enable
#3 | 2017-10-19Flyback converter and controller using counter and current emulator
2016824 ⎘