P

Inventor

LU CHIH-CHIANG

TW120 patents
⚠️ This page may combine multiple inventors who share the name “LU CHIH-CHIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EPISTAR CORP

32 patents
US7850321B2Dec 14, 2010

Wavelength converting system

EPISTAR CORP18 citations93
USD725051SMar 24, 2015

Light emitting device

EPISTAR CORP26 citations92
US7884376B2Feb 8, 2011

Optoelectronic semiconductor device and manufacturing method thereof

EPISTAR CORP14 citations91
US10319877B2Jun 11, 2019

Light-emitting device and manufacturing method thereof

EPISTAR CORP8 citations84
US9847450B2Dec 19, 2017

Light-emitting device and manufacturing method thereof

EPISTAR CORP6 citations84
US9705029B2Jul 11, 2017

Light-emitting device and manufacturing method thereof

EPISTAR CORP8 citations84
US9196806B2Nov 24, 2015

Light emitting device

EPISTAR CORP10 citations84
US7973331B2Jul 5, 2011

Light-emitting device

EPISTAR CORP8 citations84
US7906795B2Mar 15, 2011

Light-emitting device

EPISTAR CORP7 citations84
US10553747B2Feb 4, 2020

Method of selectively transferring semiconductor device

EPISTAR CORP3 citations83
US9508894B2Nov 29, 2016

Method of selectively transferring semiconductor device

EPISTAR CORP7 citations83
US9153944B2Oct 6, 2015

Light-emitting array

EPISTAR CORP10 citations83
USRE42422EJun 7, 2011

Light emitting diode having a transparent substrate

EPISTAR CORP9 citations82
US7732827B2Jun 8, 2010

High efficient phosphor-converted light emitting diode

EPISTAR CORP6 citations74
US11901480B2Feb 13, 2024

Method of manufacturing a light-emitting device

EPISTAR CORP1 citations73
US10680133B2Jun 9, 2020

Light-emitting device and manufacturing method thereof

EPISTAR CORP2 citations73
US10651335B2May 12, 2020

Semiconductor light emitting device and method of fabricating the same

EPISTAR CORP2 citations73
US10553761B2Feb 4, 2020

Light-emitting device and manufacturing method thereof

EPISTAR CORP2 citations73
US9735312B2Aug 15, 2017

Semiconductor light emitting device and method of fabricating the same

EPISTAR CORP2 citations73
US9590143B2Mar 7, 2017

Light emitting device

EPISTAR CORP2 citations73
US9614127B2Apr 4, 2017

Light-emitting device and method of manufacturing thereof

EPISTAR CORP2 citations72
US9461209B2Oct 4, 2016

Semiconductor light-emitting device

EPISTAR CORP3 citations72
US9337394B2May 10, 2016

Semiconductor light-emitting device

EPISTAR CORP5 citations72
US7777240B2Aug 17, 2010

Optoelectronic device

EPISTAR CORP6 citations72
US6972208B2Dec 6, 2005

Method for manufacturing a light emitting diode having a transparent substrate

EPISTAR CORP10 citations71
US6867426B2Mar 15, 2005

Light emitting diode having a transparent substrate

EPISTAR CORP7 citations71
US9831384B2Nov 28, 2017

Light emitting device

EPISTAR CORP1 citations63
US8344412B2Jan 1, 2013

Chip level package of light-emitting diode

EPISTAR CORP3 citations63
US7943948B2May 17, 2011

High efficient phosphor-converted light emitting diode

EPISTAR CORP2 citations63
US12471412B2Nov 11, 2025

Semiconductor light emitting device and method of fabricating the same

EPISTAR CORP0 citations62
US11791436B2Oct 17, 2023

Semiconductor light emitting device and method of fabricating the same

EPISTAR CORP0 citations62
US11349047B2May 31, 2022

Light-emitting device

EPISTAR CORP0 citations62

TWITCH INTERACTIVE INC

6 patents

HSIEH MIN-HSUN

2 patents

IND TECH RES INST

2 patents

HSU CHIA-LIANG

2 patents

LU CHIH-CHIANG

2 patents

CHEN CHIH-JEN

1 patent

PLAYNITRIDE DISPLAY CO LTD

1 patent

LIU HSIN-MAO

1 patent

WANG CHIEN-YUAN

1 patent

Showing the top 50 of 120 patents by PatentIndex Score.