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Jun-Sheng Li
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Taichung City, TW
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Patents Grants
last 30 patents
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Patent Grant
Light-emitting device
Patent number
8,987,761
Issue date
Mar 24, 2015
Huga Optotech Inc.
Yu-Min Huang
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Semiconductor light-emitting structure
Patent number
8,823,038
Issue date
Sep 2, 2014
Huga Optotech Inc.
Jun-Sheng Li
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT-EMITTING DEVICE
Publication number
20130026519
Publication date
Jan 31, 2013
Yu-Min Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING STRUCTURE
Publication number
20120292657
Publication date
Nov 22, 2012
HUGA OPTOTECH INC.
Jun-Sheng Li
H01 - BASIC ELECTRIC ELEMENTS