Inventor
CHEN CHAO-HSING
TW144 patents
⚠️ This page may combine multiple inventors who share the name “CHEN CHAO-HSING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EPISTAR CORP
43 patentsUS10651344B2May 12, 2020
Light-emitting device
EPISTAR CORP11 citations94
US10680136B2Jun 9, 2020
Light-emitting device with reflective layer
EPISTAR CORP8 citations92
US9490295B2Nov 8, 2016
Optoelectronic device and method for manufacturing the same
EPISTAR CORP23 citations92
US9299893B2Mar 29, 2016
Light-emitting device that provides efficient and bright luminescence
EPISTAR CORP19 citations92
USD740240SOct 6, 2015
Light-emitting diode device
EPISTAR CORP19 citations92
USD698743SFeb 4, 2014
Light-emitting diode
EPISTAR CORP13 citations92
US10522588B2Dec 31, 2019
Optoelectronic units in an optoelectronic device
EPISTAR CORP4 citations84
US10340423B2Jul 2, 2019
Light-emitting device
EPISTAR CORP3 citations84
US10217906B2Feb 26, 2019
Light-emitting device
EPISTAR CORP6 citations84
US10056429B2Aug 21, 2018
Electrode structure of optoelectronic device
EPISTAR CORP6 citations84
US9859467B2Jan 2, 2018
Optoelectronic device and method for manufacturing the same
EPISTAR CORP4 citations84
US9741763B2Aug 22, 2017
Optoelectronic device
EPISTAR CORP7 citations84
US9306123B2Apr 5, 2016
Light-emitting element
EPISTAR CORP8 citations84
USD752527SMar 29, 2016
Light-emitting diode device
EPISTAR CORP8 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
USD725052SMar 24, 2015
Light-emitting diode device
EPISTAR CORP15 citations84
USD721663SJan 27, 2015
Light-emitting diode device
EPISTAR CORP11 citations84
US9876138B2Jan 23, 2018
Light-emitting devices
EPISTAR CORP5 citations83
US9620679B2Apr 11, 2017
Light-emitting device
EPISTAR CORP5 citations83
US9472725B2Oct 18, 2016
Light-emitting devices
EPISTAR CORP5 citations83
US9048379B2Jun 2, 2015
Light-emitting devices
EPISTAR CORP6 citations83
US11038085B2Jun 15, 2021
Light-emitting device with a plurality of electrodes on a semiconductor stack
EPISTAR CORP6 citations82
US10446721B2Oct 15, 2019
Light-emitting device
EPISTAR CORP7 citations82
US12080831B2Sep 3, 2024
Light-emitting device with semiconductor stack and reflective layer on semiconductor stack
EPISTAR CORP2 citations73
US11757077B2Sep 12, 2023
Light-emitting device
EPISTAR CORP2 citations73
US11658269B2May 23, 2023
Light-emitting device
EPISTAR CORP2 citations73
US11575070B2Feb 7, 2023
Light-emitting device
EPISTAR CORP2 citations73
US11355550B2Jun 7, 2022
Optoelectronic device having conductor arrangement structures non-overlapped with heat dissipation pads
EPISTAR CORP1 citations73
US10950758B2Mar 16, 2021
Light-emitting device with reflective layer
EPISTAR CORP2 citations73
US10825860B2Nov 3, 2020
Electrode configuration for an optoelectronic device
EPISTAR CORP2 citations73
US10749075B2Aug 18, 2020
Semiconductor light-emitting device
EPISTAR CORP4 citations73
US10680138B2Jun 9, 2020
Light-emitting device
EPISTAR CORP1 citations73
US10361342B2Jul 23, 2019
Light-emitting device
EPISTAR CORP2 citations73
US10062730B2Aug 28, 2018
Light-emitting structure
EPISTAR CORP2 citations73
USD824864SAug 7, 2018
Light-emitting diode unit
EPISTAR CORP2 citations73
US9893024B2Feb 13, 2018
Light emitting device
EPISTAR CORP2 citations73
US9761774B2Sep 12, 2017
Light-emitting element with protective cushioning
EPISTAR CORP2 citations73
USD783548SApr 11, 2017
Portions of light-emitting device
EPISTAR CORP2 citations73
USD769199SOct 18, 2016
Light-emitting diode unit
EPISTAR CORP3 citations73
USD768094SOct 4, 2016
Light-emitting diode unit
EPISTAR CORP3 citations73
USD721664SJan 27, 2015
Light-emitting diode device
EPISTAR CORP5 citations73
CHEN CHAO-HSING
3 patentsCHEN CHAO HSING
1 patentSHEN CHIEN-FU
1 patentHSU TZU-CHIEH
1 patent(unassigned)
1 patentShowing the top 50 of 144 patents by PatentIndex Score.