Inventor
HWANG FEI-CHANG
TW5 patents
⚠️ This page may combine multiple inventors who share the name “HWANG FEI-CHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IND TECH RES INST
4 patentsUS6163038ADec 19, 2000
White light-emitting diode and method of manufacturing the same
IND TECH RES INST146 citations97
US7531843B2May 12, 2009
Structure of AC light-emitting diode dies
IND TECH RES INST57 citations95
US7888942B2Feb 15, 2011
Devices and methods for LED life test
IND TECH RES INST20 citations90
US8053791B2Nov 8, 2011
Structure of AC light-emitting diode dies
IND TECH RES INST0 citations50