Inventor
WU HSIN-YI
TW18 patents
⚠️ This page may combine multiple inventors who share the name “WU HSIN-YI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICHTEK TECHNOLOGY CORP
11 patentsUS12273038B2Apr 8, 2025
Resonant flyback power converter and switching control circuit and method thereof
RICHTEK TECHNOLOGY CORP2 citations74
US12273028B2Apr 8, 2025
Resonant AHB flyback power converter and switching control circuit thereof
RICHTEK TECHNOLOGY CORP2 citations74
US12273039B2Apr 8, 2025
Resonant flyback power converter and switching control circuit and method thereof
RICHTEK TECHNOLOGY CORP0 citations62
US12537446B2Jan 27, 2026
Adaptive slew rate resonant power converter and conversion control circuit and control method thereof
RICHTEK TECHNOLOGY CORP0 citations59
US12407264B2Sep 2, 2025
Resonant flyback power converter and switching control circuit and method thereof
RICHTEK TECHNOLOGY CORP0 citations58
US9627987B2Apr 18, 2017
Flyback converter operating by synchronous rectification with transient protection, primary side control circuit therein, and control method thereof
RICHTEK TECHNOLOGY CORP1 citations52
US11784570B2Oct 10, 2023
Power path switch circuit
RICHTEK TECHNOLOGY CORP0 citations51
US12592644B2Mar 31, 2026
Resonant flyback power converter and switching control circuit and method thereof
RICHTEK TECHNOLOGY CORP0 citations47
US11169179B2Nov 9, 2021
Current sensing circuit having self calibration
RICHTEK TECHNOLOGY CORP0 citations47
US10505464B2Dec 10, 2019
Communication protocol circuit and discrete-time current sense circuit and method thereof
RICHTEK TECHNOLOGY CORP0 citations41
US9083253B2Jul 14, 2015
Control circuit for power converting circuit
RICHTEK TECHNOLOGY CORP0 citations41