Inventor

CHANG JUI-CHUNG

TW4 patents

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

CHUNGHWA PICTURE TUBES LTD

2 patents

US7071045B2Jul 4, 2006

Process of manufacturing thin film transistor

CHUNGHWA PICTURE TUBES LTD6 citations55

US7855383B2Dec 21, 2010

Semiconductor device and its manufacturing method

CHUNGHWA PICTURE TUBES LTD0 citations43

QT MEDICAL INC

1 patent

USD871590SDec 31, 2019

Electrode patch

QT MEDICAL INC11 citations72

CHUNGWHA PICTURE TUBES LTD

1 patent

US7129026B2Oct 31, 2006

Lithographic process for multi-etching steps by using single reticle

CHUNGWHA PICTURE TUBES LTD0 citations32