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Jar-Yu Wu
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Hsinchu, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Method of making a light emitting device and light emitting device...
Patent number
11,417,802
Issue date
Aug 16, 2022
Epistar Corporation
Jar-Yu Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making a light emitting device having a patterned protect...
Patent number
10,608,142
Issue date
Mar 31, 2020
Epistar Corporation
Jar-Yu Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device and manufacturing method thereof
Patent number
10,014,445
Issue date
Jul 3, 2018
EPISTAR Corporation
Jar-Yu Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device
Patent number
9,786,815
Issue date
Oct 10, 2017
Epistar Corporation
Jar-Yu Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device
Patent number
9,425,362
Issue date
Aug 23, 2016
Epistar Corporation
Jar-Yu Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device and method for manufacturing the same
Patent number
9,356,189
Issue date
May 31, 2016
Epistar Corporation
Jar-Yu Wu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MAKING A LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE...
Publication number
20200243720
Publication date
Jul 30, 2020
EPISTAR CORPORATION
Jar-Yu Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MAKING A LIGHT-EMITTING DEVICE
Publication number
20180013038
Publication date
Jan 11, 2018
EPISTAR CORPORATION
Jar-Yu Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20170200866
Publication date
Jul 13, 2017
EPISTAR CORPORATION
Jar-Yu WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20160359088
Publication date
Dec 8, 2016
EPISTAR CORPORATION
Jar-Yu Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20150270432
Publication date
Sep 24, 2015
EPISTAR CORPORATION
Jar-Yu WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of making a light emitting device and light emitting device...
Publication number
20140159099
Publication date
Jun 12, 2014
EPISTAR CORPORATION
Jar-Yu Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD OF A LIGHT-EMITTING DEVICE
Publication number
20130130417
Publication date
May 23, 2013
Jar-Yu WU
H01 - BASIC ELECTRIC ELEMENTS