P

Inventor

CHANG CHUAN-MING

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

IND TECH RES INST

3 patents
US5717226AFeb 10, 1998

Light-emitting diodes and method of manufacturing the same

IND TECH RES INST52 citations92
USRE35665ENov 18, 1997

Surface light emitting diode with electrically conductive window layer

IND TECH RES INST22 citations92
US5481122AJan 2, 1996

Surface light emitting diode with electrically conductive window layer

IND TECH RES INST35 citations92

EPISTAR CO

1 patent
US6169294B1Jan 2, 2001

Inverted light emitting diode

EPISTAR CO217 citations95

EPISTAR CORP

1 patent
US6936860B2Aug 30, 2005

Light emitting diode having an insulating substrate

EPISTAR CORP50 citations91

INDUSTRY TECHNOLOGY RESEARCH I

1 patent
US5869849AFeb 9, 1999

Light-emitting diodes with high illumination

INDUSTRY TECHNOLOGY RESEARCH I43 citations88

ADVANCED OPTOELECTRONIC TECH

1 patent
US6667497B1Dec 23, 2003

LED package

ADVANCED OPTOELECTRONIC TECH14 citations79