Inventor

YU KUO-HUI

TW9 patents

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

EPISTAR CORP

4 patents

US8008680B2Aug 30, 2011

Light-emitting diode device and manufacturing method thereof

EPISTAR CORP5 citations61

US7821026B2Oct 26, 2010

Light emitting diode device and manufacturing method therof

EPISTAR CORP3 citations61

US10658547B2May 19, 2020

Light emitting diode having patterned mirror layer

EPISTAR CORP0 citations49

US10074777B2Sep 11, 2018

Light emitting diode structure with dielectric reflective layer

EPISTAR CORP1 citations49

YU KUO-HUI

2 patents

US8076686B2Dec 13, 2011

Light emitting diode and manufacturing method thereof

YU KUO-HUI11 citations78

US8507938B2Aug 13, 2013

Light-emitting diode structure and method for manufacturing the same

YU KUO-HUI1 citations45

NAT SCIENCE COUNCIL

1 patent

US6465815B2Oct 15, 2002

High-breakdown voltage heterostructure field-effect transistor for high temperature operations

NAT SCIENCE COUNCIL10 citations72

LI MENG HSIN

1 patent

US8466478B2Jun 18, 2013

Light emitting device utilizing rod structure

LI MENG HSIN2 citations47

KUO CHENG-TA

1 patent

US9231158B2Jan 5, 2016

Light-emitting diode structure with electrode pads of similar surface roughness and method for manufacturing the same

KUO CHENG-TA0 citations31