Inventor

TSAI CHIUNG-CHI

TW5 patents

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

HUGA OPTOTECH INC

2 patents

US7659557B2Feb 9, 2010

Semiconductor light-emitting device and method of fabricating the same

HUGA OPTOTECH INC7 citations72

US9318676B2Apr 19, 2016

Light emitting device and methods for forming the same

HUGA OPTOTECH INC0 citations51

TSAI TZONG-LIANG

1 patent

US8659045B2Feb 25, 2014

Light emitting device and methods for forming the same

TSAI TZONG-LIANG6 citations81

TSAI CHIUNG-CHI

1 patent

US9306118B2Apr 5, 2016

Method of treating substrate

TSAI CHIUNG-CHI4 citations65

CHENG CHIH-CHING

1 patent

US8143081B2Mar 27, 2012

Method for dicing a diced optoelectronic semiconductor wafer

CHENG CHIH-CHING2 citations60