Inventor
LEE RONG-REN
TW28 patents
⚠️ This page may combine multiple inventors who share the name “LEE RONG-REN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EPISTAR CORP
21 patentsUS9331239B1May 3, 2016
Light-emitting device
EPISTAR CORP16 citations83
US10205059B2Feb 12, 2019
Optoelectronic device and the manufacturing method thereof
EPISTAR CORP5 citations82
US10367118B2Jul 30, 2019
Light-emitting diode
EPISTAR CORP3 citations73
US9444019B1Sep 13, 2016
Method for reusing a substrate for making light-emitting device
EPISTAR CORP4 citations72
US10580937B2Mar 3, 2020
Optoelectronic device and the manufacturing method thereof
EPISTAR CORP1 citations71
US9793436B2Oct 17, 2017
Semiconductor light-emitting device
EPISTAR CORP2 citations71
US11189754B2Nov 30, 2021
Semiconductor substrate
EPISTAR CORP0 citations62
US9472719B2Oct 18, 2016
Light-emitting diode
EPISTAR CORP1 citations52
US8927958B2Jan 6, 2015
Light-emitting element with multiple light-emitting stacked layers
EPISTAR CORP1 citations52
US10121933B2Nov 6, 2018
Semiconductor device and the manufacturing method thereof
EPISTAR CORP0 citations51
US9035280B2May 19, 2015
Light-emitting device
EPISTAR CORP0 citations51
US10749077B2Aug 18, 2020
Optoelectronic device and the manufacturing method thereof
EPISTAR CORP0 citations50
US10600938B2Mar 24, 2020
Light-emitting device with tunnel junction
EPISTAR CORP0 citations50
US10566498B2Feb 18, 2020
Semiconductor light-emitting device
EPISTAR CORP0 citations50
US10038117B2Jul 31, 2018
Semiconductor light-emitting device
EPISTAR CORP0 citations50
US10008636B2Jun 26, 2018
Light-emitting device
EPISTAR CORP0 citations50
US9929207B2Mar 27, 2018
Light-emitting device and method for manufacturing the same
EPISTAR CORP0 citations50
US9859470B2Jan 2, 2018
Light-emitting device with adjusting element
EPISTAR CORP0 citations50
US9768351B2Sep 19, 2017
Optoelectronic semiconductor device with barrier layer
EPISTAR CORP0 citations50
US9312303B2Apr 12, 2016
Light-emitting device and method for manufacturing the same
EPISTAR CORP0 citations50
US10217892B2Feb 26, 2019
Tandem solar cell
EPISTAR CORP0 citations45
NAT APPLIED RES LABORATORIES
3 patentsUS10134735B2Nov 20, 2018
Heterogeneously integrated semiconductor device and manufacturing method thereof
NAT APPLIED RES LABORATORIES3 citations71
US11515307B2Nov 29, 2022
Heterogeneously integrated semiconductor device and manufacturing method thereof
NAT APPLIED RES LABORATORIES0 citations61
US10727231B2Jul 28, 2020
Heterogeneously integrated semiconductor device and manufacturing method thereof
NAT APPLIED RES LABORATORIES0 citations51