Inventor

CHIANG YUN-CHI

TW8 patents

⚠️ This page may combine multiple inventors who share the name “CHIANG YUN-CHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POWER FOREST TECHNOLOGY CORP

2 patents

US9148050B2Sep 29, 2015

AC/DC converting circuit

POWER FOREST TECHNOLOGY CORP46 citations90

US9077176B2Jul 7, 2015

Flyback-based power conversion apparatus and power conversion method thereof

POWER FOREST TECHNOLOGY CORP8 citations81

RICHTEK TECHNOLOGY CORP

2 patents

US7580271B2Aug 25, 2009

Apparatus and method for suppressing the input current inrush for a voltage converter in a pre-charge stage

RICHTEK TECHNOLOGY CORP2 citations61

US7893664B2Feb 22, 2011

Power consumption reduction of a power supply

RICHTEK TECHNOLOGY CORP1 citations49

RICHTEK TECHNOLOGY CORP ROC

1 patent

US7728628B2Jun 1, 2010

Level shift circuit and method for the same

RICHTEK TECHNOLOGY CORP ROC7 citations70

TAIWAN SEMICONDUCTOR MFG CO LTD

1 patent

US12412837B2Sep 9, 2025

Interconnect structure including topological material

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations57

POWER FOREST TECH CORP

1 patent

US9729043B2Aug 8, 2017

Power conversion apparatus and protection method thereof while feedback current signal being abnormal

POWER FOREST TECH CORP0 citations38

CHIANG YUN-CHI

1 patent

US9164152B2Oct 20, 2015

Ultra low startup current power detection apparatus

CHIANG YUN-CHI0 citations31