P

Inventor

LIU TA-CHUAN

TW7 patents
⚠️ This page may combine multiple inventors who share the name “LIU TA-CHUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IND TECH RES INST

4 patents
US7350486B1Apr 1, 2008

Variable valve actuation mechanism

IND TECH RES INST7 citations71
US7682552B2Mar 23, 2010

Capacitive measurement method and system for nanoimprint process monitoring

IND TECH RES INST4 citations60
US7721690B2May 25, 2010

Valve actuation mechanism

IND TECH RES INST2 citations58
US9732721B2Aug 15, 2017

Crankshaft rotating angle controlling system for controlling crankshaft rotating angle and crankshaft rotating angle controlling method for controlling the same

IND TECH RES INST1 citations46

LIU TA-CHUAN

1 patent
US8638023B2Jan 28, 2014

Ultrasonic oscillating device with a detachable ultrasonic oscillating assembly

LIU TA-CHUAN2 citations45

VIA TECH INC

1 patent
US7900028B2Mar 1, 2011

Method for initializing bus device

VIA TECH INC0 citations35

HO HUI-CHUN

1 patent
US8485146B2Jul 16, 2013

Engine device

HO HUI-CHUN0 citations32