Inventor
YANG CHENG KUANG
TW16 patents
⚠️ This page may combine multiple inventors who share the name “YANG CHENG KUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EPISTAR CORP
6 patentsUS10247395B2Apr 2, 2019
Light emitting device
EPISTAR CORP5 citations83
US10670244B2Jun 2, 2020
Light emitting device
EPISTAR CORP2 citations72
US11808436B2Nov 7, 2023
Light emitting apparatus
EPISTAR CORP0 citations62
US11255524B2Feb 22, 2022
Light emitting device
EPISTAR CORP0 citations62
US10658547B2May 19, 2020
Light emitting diode having patterned mirror layer
EPISTAR CORP0 citations49
US10074777B2Sep 11, 2018
Light emitting diode structure with dielectric reflective layer
EPISTAR CORP1 citations49
FORMOSA EPITAXY INC
4 patentsUS9123868B2Sep 1, 2015
Light emitting element and illumination device thereof
FORMOSA EPITAXY INC16 citations92
US9741699B2Aug 22, 2017
Light emitting device
FORMOSA EPITAXY INC5 citations83
US9166116B2Oct 20, 2015
Light emitting device
FORMOSA EPITAXY INC6 citations83
US9065022B2Jun 23, 2015
Light emitting apparatus
FORMOSA EPITAXY INC7 citations83