Inventor

KO TSUN-KAI

TW119 patents

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

EPISTAR CORP

31 patents

USD644188SAug 30, 2011

Light emitting diode array

EPISTAR CORP40 citations96

USD644187SAug 30, 2011

Light emitting diode array

EPISTAR CORP34 citations96

USD716238SOct 28, 2014

Light-emitting diode array

EPISTAR CORP21 citations93

USD740240SOct 6, 2015

Light-emitting diode device

EPISTAR CORP19 citations92

USD698743SFeb 4, 2014

Light-emitting diode

EPISTAR CORP13 citations92

US9859467B2Jan 2, 2018

Optoelectronic device and method for manufacturing the same

EPISTAR CORP4 citations84

USD797689SSep 19, 2017

Light-emitting diode array

EPISTAR CORP7 citations84

USD790488SJun 27, 2017

Light-emitting diode array

EPISTAR CORP6 citations84

USD782426SMar 28, 2017

Light-emitting diode array

EPISTAR CORP7 citations84

US9601674B2Mar 21, 2017

Light-emitting device

EPISTAR CORP9 citations84

USD771578SNov 15, 2016

Light-emitting diode device

EPISTAR CORP8 citations84

USD770399SNov 1, 2016

Light-emitting diode array

EPISTAR CORP7 citations84

USD770397SNov 1, 2016

Light-emitting diode unit

EPISTAR CORP6 citations84

US9306123B2Apr 5, 2016

Light-emitting element

EPISTAR CORP8 citations84

USD752527SMar 29, 2016

Light-emitting diode device

EPISTAR CORP8 citations84

USD750580SMar 1, 2016

Light-emitting diode array

EPISTAR CORP13 citations84

USD748592SFeb 2, 2016

Light emitting diode device

EPISTAR CORP6 citations84

USD743355SNov 17, 2015

Light-emitting diode unit

EPISTAR CORP6 citations84

USD741822SOct 27, 2015

Light-emitting diode array

EPISTAR CORP7 citations84

US9153738B2Oct 6, 2015

Light-emitting element

EPISTAR CORP4 citations84

US9076946B2Jul 7, 2015

Light-emitting element

EPISTAR CORP6 citations84

USD733079SJun 30, 2015

Light-emitting diode device

EPISTAR CORP12 citations84

USD728494SMay 5, 2015

Light-emitting diode array

EPISTAR CORP9 citations84

USD725052SMar 24, 2015

Light-emitting diode device

EPISTAR CORP15 citations84

USD721663SJan 27, 2015

Light-emitting diode device

EPISTAR CORP11 citations84

USD709841SJul 29, 2014

Light-emitting diode array

EPISTAR CORP6 citations84

US11757077B2Sep 12, 2023

Light-emitting device

EPISTAR CORP2 citations73

US11658269B2May 23, 2023

Light-emitting device

EPISTAR CORP2 citations73

US10680138B2Jun 9, 2020

Light-emitting device

EPISTAR CORP1 citations73

US10490598B2Nov 26, 2019

Light-emitting structure having a plurality of light-emitting structure units

EPISTAR CORP6 citations73

US10062730B2Aug 28, 2018

Light-emitting structure

EPISTAR CORP2 citations73

SHEN CHIEN-FU

9 patents

USD688819SAug 27, 2013

Light emitting diode

SHEN CHIEN-FU11 citations92

USD689447SSep 10, 2013

Light-emitting diode array

SHEN CHIEN-FU10 citations84

USD684127SJun 11, 2013

Light emitting diode

SHEN CHIEN-FU7 citations84

USD681559SMay 7, 2013

Light-emitting diode array

SHEN CHIEN-FU13 citations84

USD681560SMay 7, 2013

Light-emitting diode array

SHEN CHIEN-FU13 citations84

USD681562SMay 7, 2013

Light-emitting diode array

SHEN CHIEN-FU7 citations84

USD681561SMay 7, 2013

Light-emitting diode array

SHEN CHIEN-FU8 citations84

US9196605B2Nov 24, 2015

Light-emitting structure

SHEN CHIEN-FU5 citations83

USD668232SOct 2, 2012

Light emitting diode

SHEN CHIEN-FU5 citations74

YEH HUI-CHUN

4 patents

USD681569SMay 7, 2013

Light-emitting diode array

YEH HUI-CHUN22 citations92

USD684550SJun 18, 2013

Light-emitting diode array

YEH HUI-CHUN11 citations84

USD681565SMay 7, 2013

Light-emitting diode array

YEH HUI-CHUN8 citations84

USD681568SMay 7, 2013

Light-emitting diode array

YEH HUI-CHUN8 citations84

WANG HSIN-YING

2 patents

USD681570SMay 7, 2013

Light-emitting diode

WANG HSIN-YING17 citations92

USD681567SMay 7, 2013

Light-emitting diode

WANG HSIN-YING15 citations83

CHEN CHAO-HSING

1 patent

USD687396SAug 6, 2013

Light-emitting diode array

CHEN CHAO-HSING39 citations94

CHEN CHAO HSING

1 patent

US9171883B2Oct 27, 2015

Light emitting device

CHEN CHAO HSING4 citations84

KUO DE-SHAN

1 patent

US8507925B2Aug 13, 2013

Optoelectronic device and method for manufacturing the same

KUO DE-SHAN8 citations79

YU KUO-HUI

1 patent

US8076686B2Dec 13, 2011

Light emitting diode and manufacturing method thereof

YU KUO-HUI11 citations78

Showing the top 50 of 119 patents by PatentIndex Score.