Inventor
HSIEH CHIH-HSIEN
TW21 patents
⚠️ This page may combine multiple inventors who share the name “HSIEH CHIH-HSIEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FAIRCHILD SEMICONDUCTOR
8 patentsUS10560027B2Feb 11, 2020
Semiconductor device and method therefor
FAIRCHILD SEMICONDUCTOR1 citations72
US10256735B2Apr 9, 2019
Power supply with near valley switching
FAIRCHILD SEMICONDUCTOR2 citations72
US10236779B2Mar 19, 2019
Semiconductor device and method therefor
FAIRCHILD SEMICONDUCTOR3 citations72
US10038385B2Jul 31, 2018
Flyback converter and controller using counter and current emulator
FAIRCHILD SEMICONDUCTOR2 citations72
US10396571B2Aug 27, 2019
Adaptive overvoltage protection for adaptive power adapters
FAIRCHILD SEMICONDUCTOR5 citations68
US11005377B2May 11, 2021
Control circuit and method therefor
FAIRCHILD SEMICONDUCTOR0 citations62
US10897206B2Jan 19, 2021
Power supply with near valley switching in near valley window time period
FAIRCHILD SEMICONDUCTOR1 citations62
US10027165B2Jul 17, 2018
Power supply circuit with secondary side to primary side communication
FAIRCHILD SEMICONDUCTOR0 citations42
YANG TA-YUNG
4 patentsUS8587964B2Nov 19, 2013
Control circuit with burst mode and extended valley switching for quasi-resonant power converter
YANG TA-YUNG14 citations83
US8432109B2Apr 30, 2013
Method and apparatus for a LED driver with high power factor
YANG TA-YUNG8 citations80
US9093918B2Jul 28, 2015
Control circuit for offline power converter without input capacitor
YANG TA-YUNG6 citations72
US8664998B2Mar 4, 2014
Adaptive filter circuit for sampling a reflected voltage of transformer in a power converter and method thereof
YANG TA-YUNG4 citations72
SEMICONDUCTOR COMPONENTS IND LLC
4 patentsUS10158298B2Dec 18, 2018
Communication circuit for flyback power converter with synchronous rectifier
SEMICONDUCTOR COMPONENTS IND LLC13 citations82
US9985548B2May 29, 2018
Communication circuit for flyback power converter with synchronous rectifier
SEMICONDUCTOR COMPONENTS IND LLC2 citations71
US9929657B2Mar 27, 2018
Alternating valley switching for power converter
SEMICONDUCTOR COMPONENTS IND LLC2 citations71
US10177667B2Jan 8, 2019
Alternating valley switching for power converter
SEMICONDUCTOR COMPONENTS IND LLC0 citations51