Inventor
KUO DE-SHAN
TW56 patents
⚠️ This page may combine multiple inventors who share the name “KUO DE-SHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EPISTAR CORP
48 patentsUS11658052B2May 23, 2023
Chip transferring method and the apparatus thereof
EPISTAR CORP4 citations84
USD771578SNov 15, 2016
Light-emitting diode device
EPISTAR CORP8 citations84
US11056368B2Jul 6, 2021
Chip transferring method and the apparatus thereof
EPISTAR CORP5 citations83
US8344392B2Jan 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
US11575070B2Feb 7, 2023
Light-emitting device
EPISTAR CORP2 citations73
US10090440B1Oct 2, 2018
Light-emitting device and method of manufacturing thereof
EPISTAR CORP3 citations73
US10062730B2Aug 28, 2018
Light-emitting structure
EPISTAR CORP2 citations73
US12057337B2Aug 6, 2024
Chip transferring method and the apparatus thereof
EPISTAR CORP2 citations72
US9966498B2May 8, 2018
Method for manufacturing light-emitting element
EPISTAR CORP3 citations72
US9548420B2Jan 17, 2017
Light-emitting device and manufacturing method thereof
EPISTAR CORP2 citations72
US9412906B2Aug 9, 2016
Light-emitting device
EPISTAR CORP1 citations63
US11973164B2Apr 30, 2024
Light-emitting device
EPISTAR CORP0 citations62
US11870007B2Jan 9, 2024
Light-emitting element, display device and backlight unit
EPISTAR CORP1 citations62
US11677046B2Jun 13, 2023
Electrode structure of light emitting device
EPISTAR CORP0 citations62
US11594573B2Feb 28, 2023
Light-emitting structure having a plurality of light-emitting structure units
EPISTAR CORP0 citations62
US11437547B2Sep 6, 2022
Electrode structure of light emitting device
EPISTAR CORP0 citations62
US11145789B2Oct 12, 2021
Light-emitting device
EPISTAR CORP0 citations62
US10950652B2Mar 16, 2021
Light-emitting structure having a plurality of light-emitting structure units
EPISTAR CORP0 citations62
US8928022B2Jan 6, 2015
Light-emitting device
EPISTAR CORP2 citations62
US12518995B2Jan 6, 2026
Chip transferring method and the apparatus thereof
EPISTAR CORP0 citations61
US11855240B2Dec 26, 2023
Light-emitting device with distributed Bragg reflection structure
EPISTAR CORP0 citations58
US11251340B2Feb 15, 2022
Light-emitting device with distributed Bragg reflection structure
EPISTAR CORP0 citations58
US9698303B2Jul 4, 2017
Light-emitting device and manufacturing method thereof
EPISTAR CORP1 citations58
US10396243B2Aug 27, 2019
Light-emitting device
EPISTAR CORP0 citations52
US10056525B2Aug 21, 2018
Light-emitting device
EPISTAR CORP0 citations52
US9847460B2Dec 19, 2017
Light emitting device with reflective electrode
EPISTAR CORP1 citations52
US9755109B2Sep 5, 2017
Light-emitting device
EPISTAR CORP0 citations52
US9640731B2May 2, 2017
Light emitting diode structure
EPISTAR CORP1 citations52
US9406719B2Aug 2, 2016
Light-emitting structure
EPISTAR CORP0 citations52
US9269855B2Feb 23, 2016
Method for manufacturing high efficiency light-emitting diodes
EPISTAR CORP0 citations52
US9093605B2Jul 28, 2015
Optoelectronic device and method for manufacturing the same
EPISTAR CORP0 citations52
US12550508B2Feb 10, 2026
Light-emitting diode and manufacturing method thereof
EPISTAR CORP0 citations51
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
US9887320B2Feb 6, 2018
Light-emitting diode device
EPISTAR CORP0 citations51
US9530948B2Dec 27, 2016
Light emitting device having multi-layered electrode structure
EPISTAR CORP0 citations51
US9502615B2Nov 22, 2016
Light-emitting diode device
EPISTAR CORP1 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
US12230740B2Feb 18, 2025
Light-emitting device and manufacturing method thereof
EPISTAR CORP0 citations50
US8043878B2Oct 25, 2011
Method for manufacturing high efficiency light-emitting diodes
EPISTAR CORP0 citations50
US10593829B2Mar 17, 2020
Manufacturing method of light-emitting device
EPISTAR CORP0 citations48
US10134946B2Nov 20, 2018
Manufacturing method of light-emitting device
EPISTAR CORP0 citations48
SHEN CHIEN-FU
1 patentKUO DE-SHAN
1 patentShowing the top 50 of 56 patents by PatentIndex Score.