Inventor
KO TING-CHIA
TW20 patents
⚠️ This page may combine multiple inventors who share the name “KO TING-CHIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EPISTAR CORP
16 patentsUS8344392B2Jan 1, 2013
Light-emitting element and the manufacturing method thereof
EPISTAR CORP9 citations83
US8343788B2Jan 1, 2013
Light emitting device and manufacturing method thereof
EPISTAR CORP9 citations83
US11677046B2Jun 13, 2023
Electrode structure of light emitting device
EPISTAR CORP0 citations62
US11437547B2Sep 6, 2022
Electrode structure of light emitting device
EPISTAR CORP0 citations62
US9269855B2Feb 23, 2016
Method for manufacturing high efficiency light-emitting diodes
EPISTAR CORP0 citations52
US10847682B2Nov 24, 2020
Electrode structure of light emitting device
EPISTAR CORP0 citations51
US10411177B2Sep 10, 2019
Light emitting device
EPISTAR CORP0 citations51
US10038129B2Jul 31, 2018
Light emitting device
EPISTAR CORP0 citations51
US9893257B2Feb 13, 2018
Electrode structure of light emitting device
EPISTAR CORP0 citations51
US9530948B2Dec 27, 2016
Light emitting device having multi-layered electrode structure
EPISTAR CORP0 citations51
US9293656B2Mar 22, 2016
Light emitting device
EPISTAR CORP0 citations51
US9231164B2Jan 5, 2016
Light-emitting device
EPISTAR CORP0 citations51
US9112117B2Aug 18, 2015
High brightness light emitting diode structure
EPISTAR CORP0 citations51
US8754439B2Jun 17, 2014
Light-emitting element and the manufacturing method thereof
EPISTAR CORP0 citations51
US8043878B2Oct 25, 2011
Method for manufacturing high efficiency light-emitting diodes
EPISTAR CORP0 citations50
US9166105B2Oct 20, 2015
Light emitting device
EPISTAR CORP1 citations45