P

Inventor

WANG CHIH-HUA

TW11 patents
⚠️ This page may combine multiple inventors who share the name “WANG CHIH-HUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAIWAN SEMICONDUCTOR MFG CO LTD

3 patents
US10644601B2May 5, 2020

Dead-time conduction loss reduction for buck power converters

TAIWAN SEMICONDUCTOR MFG CO LTD3 citations70
US11522453B2Dec 6, 2022

Dead-time conduction loss reduction for buck power converters

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US12400918B2Aug 26, 2025

Quality detection method and apparatus

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51

GALEMED CORP

2 patents
US6776160B2Aug 17, 2004

All-in-one intake valve

GALEMED CORP32 citations90
USD478164SAug 5, 2003

Smile-vac hand suction

GALEMED CORP10 citations71

LUKE HOK-SUM HORACE

2 patents
US8213999B2Jul 3, 2012

Controlling method and system for handheld communication device and recording medium using the same

LUKE HOK-SUM HORACE6 citations80
US8682277B2Mar 25, 2014

Controlling method and system for handheld communication device and recording medium using the same

LUKE HOK-SUM HORACE2 citations59

WANG CHIH-HUA

2 patents
US8576525B2Nov 5, 2013

Serial surge suppression and overload protection optimization device

WANG CHIH-HUA3 citations58
US8422189B2Apr 16, 2013

Serially connected surge suppression optimization device

WANG CHIH-HUA2 citations58

NAT SCIENCE COUNCIL REPUBLIC CHINA

1 patent
US5876942AMar 2, 1999

Process for sexing cow embryos

NAT SCIENCE COUNCIL REPUBLIC CHINA74 citations89

NELLCOR PURITAN BENNETT LLC

1 patent
US7784465B2Aug 31, 2010

Laryngeal mask vent clip and method of use

NELLCOR PURITAN BENNETT LLC4 citations53