Ye-Ming HSU

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting device
- Patent number 10,985,301
- Issue date Apr 20, 2021
- Epistar Corporation
- Shih-I Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device
- Patent number 9,997,687
- Issue date Jun 12, 2018
- Epistar Corporation
- Shih-I Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode device
- Patent number 9,793,451
- Issue date Oct 17, 2017
- Epistar Corporation
- Chia-Liang Hsu
- G02 - OPTICS
Information Patent Grant
Light-emitting device having a plurality of contact parts
- Patent number 9,577,170
- Issue date Feb 21, 2017
- Epistar Corporation
- Shih-I Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device having a light extraction layer
- Patent number 9,478,698
- Issue date Oct 25, 2016
- Epistar Corporation
- Tsung-Hsien Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting element having a plurality of contact parts
- Patent number 9,012,948
- Issue date Apr 21, 2015
- Epistar Corporation
- Shih-I Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20180287031
- Publication date Oct 4, 2018
- EPISTAR CORPORATION
- Shih-I CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20170117450
- Publication date Apr 27, 2017
- EPISTAR CORPORATION
- Shih-I CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE HAVING A PLURALITY OF CONTACT PARTS
- Publication number 20150194586
- Publication date Jul 9, 2015
- EPISTAR CORPORATION
- Shih-I CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20140225138
- Publication date Aug 14, 2014
- EPISTAR CORPORATION
- Tsung-Hsien YANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE DEVICE
- Publication number 20130200414
- Publication date Aug 8, 2013
- EPISTAR CORPORATION
- Chia-Liang Hsu
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING ELEMENT HAVING A PLURALITY OF CONTACT PARTS
- Publication number 20120080697
- Publication date Apr 5, 2012
- EPISTAR CORPORATION
- Shih-I Chen
- H01 - BASIC ELECTRIC ELEMENTS