P

Inventor

LIU CHUN-HUNG

TW49 patents
⚠️ This page may combine multiple inventors who share the name “LIU CHUN-HUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EPISTAR CORP

18 patents
USD865226SOct 29, 2019

Light emitting unit

EPISTAR CORP17 citations94
USD854713SJul 23, 2019

Light emitting diode

EPISTAR CORP8 citations84
US9664340B2May 30, 2017

Light emitting device

EPISTAR CORP5 citations83
US10205070B2Feb 12, 2019

Light-emitting device having dissimilar first and second light-emitting angles

EPISTAR CORP6 citations82
USD993199SJul 25, 2023

Light-emitting device

EPISTAR CORP2 citations72
US11519564B2Dec 6, 2022

Light emitting bulb

EPISTAR CORP2 citations72
US10222002B2Mar 5, 2019

Light emitting bulb

EPISTAR CORP1 citations72
US12119321B2Oct 15, 2024

Semiconductor device and a method of manufacturing thereof

EPISTAR CORP0 citations62
US11578838B2Feb 14, 2023

Light emitting bulb

EPISTAR CORP0 citations62
US11450639B2Sep 20, 2022

Semiconductor device and a method of manufacturing thereof

EPISTAR CORP0 citations62
US11054088B2Jul 6, 2021

Light emitting bulb

EPISTAR CORP0 citations62
US10910335B2Feb 2, 2021

Semiconductor device and a method of manufacturing thereof

EPISTAR CORP0 citations62
USD860480SSep 17, 2019

Light-emitting diode unit

EPISTAR CORP1 citations62
US10622325B2Apr 14, 2020

Semiconductor device and a method of manufacturing thereof

EPISTAR CORP0 citations52
US10170440B2Jan 1, 2019

Semiconductor device and a method of manufacturing thereof

EPISTAR CORP0 citations52
US10714666B2Jul 14, 2020

Light-emitting device

EPISTAR CORP0 citations50
US10586902B2Mar 10, 2020

Light-emitting device having dissimilar first and second light-emitting angles

EPISTAR CORP0 citations50
US10230033B2Mar 12, 2019

Light-emitting device

EPISTAR CORP0 citations50

TAIWAN SEMICONDUCTOR MFG CO LTD

7 patents

IND TECH RES INST

6 patents

HUANG LIANG-WEI

4 patents

LIU CHUN-HUNG

2 patents

TAIWAN SEMICONDUCTOR MFG

1 patent

FORHOUSE CORP

1 patent

MASSACHUSETTS INST TECHNOLOGY

1 patent

PLUME DESIGN INC

1 patent

CHEN MING-YUE

1 patent

TSAI KUEN-YU

1 patent

QUANTA COMP INC

1 patent

REALTEK SEMICONDUCTOR CORP

1 patent

CHANG CHUN-YI

1 patent

CHEN SHENG-PING

1 patent

NATIONAL TAIPEI UNIV

1 patent

CHENG WEN-TENG

1 patent