Inventor
LIU CHIA-HSIEN
TW11 patents
⚠️ This page may combine multiple inventors who share the name “LIU CHIA-HSIEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
POWER FOREST TECH CORPORATION
9 patentsUS11489451B1Nov 1, 2022
Power conversion apparatus and synchronous rectification controller thereof
POWER FOREST TECH CORPORATION6 citations71
US12206337B2Jan 21, 2025
Power conversion device and control circuit with input capacitor discharge function
POWER FOREST TECH CORPORATION0 citations49
US12191759B2Jan 7, 2025
Detection circuit for power supply circuit
POWER FOREST TECH CORPORATION0 citations49
US12113434B2Oct 8, 2024
Power supply apparatus and discharge method thereof
POWER FOREST TECH CORPORATION0 citations49
US11742769B2Aug 29, 2023
Power conversion apparatus and synchronous rectification controller thereof
POWER FOREST TECH CORPORATION0 citations49
US11036080B2Jun 15, 2021
Light emitting diode backlight system and light emitting diode control circuit
POWER FOREST TECH CORPORATION0 citations49
US11205967B2Dec 21, 2021
Voltage conversion apparatus with feedback circuit including resistor network and voltage conversion method thereof
POWER FOREST TECH CORPORATION0 citations47
US12537458B2Jan 27, 2026
Synchronous rectifier device for power converter
POWER FOREST TECH CORPORATION0 citations46
US12413154B2Sep 9, 2025
Control circuit for synchronous rectification switch of power converter
POWER FOREST TECH CORPORATION0 citations46
MEDIATEK INC
2 patentsUS8050129B2Nov 1, 2011
E-fuse apparatus for controlling reference voltage required for programming/reading e-fuse macro in an integrated circuit via switch device in the same integrated circuit
MEDIATEK INC72 citations96
US10241942B2Mar 26, 2019
Method and apparatus for memory access
MEDIATEK INC0 citations50