Inventor
LIAO WEN-LUH
TW46 patents
⚠️ This page may combine multiple inventors who share the name “LIAO WEN-LUH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EPISTAR CORP
45 patentsUS9847450B2Dec 19, 2017
Light-emitting device and manufacturing method thereof
EPISTAR CORP6 citations84
US9748443B2Aug 29, 2017
Light emitting device
EPISTAR CORP6 citations83
US9276176B2Mar 1, 2016
Light-emitting device
EPISTAR CORP5 citations83
USD707641SJun 24, 2014
Light-emitting diode
EPISTAR CORP9 citations83
US11158757B2Oct 26, 2021
Optical sensing device and optical sensing system thereof comprising a light receiving device capable of receiving a first received wavelength having a largest external quantum efficiency
EPISTAR CORP5 citations82
US10032954B2Jul 24, 2018
Light-emitting device and manufacturing method thereof
EPISTAR CORP4 citations82
US10756134B2Aug 25, 2020
Light-emitting device
EPISTAR CORP3 citations73
US10553761B2Feb 4, 2020
Light-emitting device and manufacturing method thereof
EPISTAR CORP2 citations73
US10367118B2Jul 30, 2019
Light-emitting diode
EPISTAR CORP3 citations73
US9691943B2Jun 27, 2017
Light-emitting element having a reflective structure with high efficiency
EPISTAR CORP2 citations73
US10109771B2Oct 23, 2018
Light emitting device
EPISTAR CORP2 citations72
US9318663B2Apr 19, 2016
Light-emitting element
EPISTAR CORP3 citations72
US10312407B2Jun 4, 2019
Light-emitting device and manufacturing method thereof
EPISTAR CORP1 citations71
US10002991B2Jun 19, 2018
Light-emitting element
EPISTAR CORP3 citations71
US11005007B2May 11, 2021
Light-emitting device and manufacturing method thereof
EPISTAR CORP0 citations62
US9666780B2May 30, 2017
Light-emitting device and manufacturing method thereof
EPISTAR CORP1 citations62
US11227978B2Jan 18, 2022
Semiconductor device and package structure
EPISTAR CORP0 citations61
US10461223B2Oct 29, 2019
Semiconductor device
EPISTAR CORP1 citations61
US9685588B2Jun 20, 2017
Light-emitting element having a reflective structure with high efficiency
EPISTAR CORP1 citations61
US9331247B2May 3, 2016
Light-emitting element having a reflective structure with high efficiency
EPISTAR CORP1 citations61
US9153747B2Oct 6, 2015
Light-emitting element
EPISTAR CORP2 citations61
US11894481B2Feb 6, 2024
Optical sensing device and optical sensing system thereof comprising light emitting device and light receiving device completely sandwiched by the topmost surface and bottommost surface of a carrier body with different vertically separated distances
EPISTAR CORP0 citations60
US11335826B2May 17, 2022
Semiconductor photo-detecting device
EPISTAR CORP0 citations60
US11121285B2Sep 14, 2021
Semiconductor device
EPISTAR CORP0 citations59
US12364067B2Jul 15, 2025
Semiconductor device
EPISTAR CORP0 citations58
US12514027B2Dec 30, 2025
Semiconductor photo-detecting device
EPISTAR CORP0 citations57
US11935981B2Mar 19, 2024
Semiconductor photo-detecting device
EPISTAR CORP0 citations57
US11227975B2Jan 18, 2022
Semiconductor structure having a bridge layer
EPISTAR CORP1 citations57
USD894852SSep 1, 2020
Light-emitting diode
EPISTAR CORP0 citations52
US10756960B2Aug 25, 2020
Light-emitting device
EPISTAR CORP0 citations52
US10453995B2Oct 22, 2019
Light-emitting device and manufacturing method thereof
EPISTAR CORP0 citations52
US10236411B2Mar 19, 2019
Light-emitting device
EPISTAR CORP0 citations52
US10230019B2Mar 12, 2019
Light-emitting device and manufacturing method thereof
EPISTAR CORP0 citations52
US10050178B2Aug 14, 2018
Light-emitting device and manufacturing method thereof
EPISTAR CORP0 citations52
US9508891B2Nov 29, 2016
Method for making light-emitting device
EPISTAR CORP1 citations52
US9472719B2Oct 18, 2016
Light-emitting diode
EPISTAR CORP1 citations52
US9331249B2May 3, 2016
Light-emitting device and manufacturing method thereof
EPISTAR CORP0 citations52
US10700240B2Jun 30, 2020
Light emitting device
EPISTAR CORP0 citations51
US10529896B2Jan 7, 2020
Light emitting device
EPISTAR CORP0 citations51
US9660146B2May 23, 2017
Light-emitting element
EPISTAR CORP0 citations51
US9601667B2Mar 21, 2017
Light-emitting device
EPISTAR CORP0 citations51
US9159871B2Oct 13, 2015
Light-emitting device having a reflective structure and a metal mesa and the manufacturing method thereof
EPISTAR CORP0 citations51
US10741721B2Aug 11, 2020
Light-emitting device and manufacturing method thereof
EPISTAR CORP0 citations50
US10693039B2Jun 23, 2020
Light-emitting element having a reflective structure with high efficiency
EPISTAR CORP0 citations50
US12581785B2Mar 17, 2026
Optoelectronic device
EPISTAR CORP0 citations47