Inventor
HWANG RONG-YIH
TW7 patents
⚠️ This page may combine multiple inventors who share the name “HWANG RONG-YIH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNITED EPITAXY CO LTD
3 patentsUS6380564B1Apr 30, 2002
Semiconductor light emitting device
UNITED EPITAXY CO LTD74 citations95
US6693306B2Feb 17, 2004
Structure of a light emitting diode and method of making the same
UNITED EPITAXY CO LTD29 citations89
US6489250B1Dec 3, 2002
Method for cutting group III nitride semiconductor light emitting element
UNITED EPITAXY CO LTD19 citations83