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Sheng-Shin Guo
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Wufeng Township, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Light-emitting-diode-based light bulb
Patent number
9,625,107
Issue date
Apr 18, 2017
Epistar Corporation
Sheng-Shin Guo
F21 - LIGHTING
Information
Patent Grant
Lighting device with reduced light output degradation
Patent number
9,618,161
Issue date
Apr 11, 2017
Epistar Corporation
Sheng-Shin Guo
F21 - LIGHTING
Information
Patent Grant
Wafer level reflector for LED packaging
Patent number
9,343,505
Issue date
May 17, 2016
Epistar Corporation
Hao-Wei Ku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED lamp with remote phosphor on a cap structure
Patent number
9,074,738
Issue date
Jul 7, 2015
TSMC Solid State Lighting Ltd.
Sheng-Shin Guo
F21 - LIGHTING
Information
Patent Grant
Light-emitting-diode-based light bulb
Patent number
8,794,791
Issue date
Aug 5, 2014
TSMC Solid State Lighting Ltd.
Sheng-Shin Guo
F21 - LIGHTING
Information
Patent Grant
Wide angle based indoor lighting lamp
Patent number
8,757,845
Issue date
Jun 24, 2014
TSMC Solid State Lighting, Ltd.
Chi Xiang Tseng
F21 - LIGHTING
Information
Patent Grant
LED lamp with improved light output
Patent number
8,721,097
Issue date
May 13, 2014
Taiwan Semiconductor Manufacturing Company, Ltd.
Sheng-Shin Guo
F21 - LIGHTING
Information
Patent Grant
Wafer level reflector for LED packaging
Patent number
8,486,724
Issue date
Jul 16, 2013
TSMC Solid State Lighting Ltd.
Hao-Wei Ku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical microstructure plate and fabrication mold thereof
Patent number
7,796,337
Issue date
Sep 14, 2010
Visera Technologies Company Limited
Chia-Yang Chang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
WIDE ANGLE BASED INDOOR LIGHTING LAMP
Publication number
20160215939
Publication date
Jul 28, 2016
EPISTAR CORPORATION
Chi Xiang TSENG
F21 - LIGHTING
Information
Patent Application
LIGHTING DEVICE
Publication number
20150308629
Publication date
Oct 29, 2015
EPISTAR CORPORATION
Sheng-Shin Guo
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING-DIODE-BASED LIGHT BULB
Publication number
20140307435
Publication date
Oct 16, 2014
Sheng-Shin Guo
F21 - LIGHTING
Information
Patent Application
WIDE ANGLE BASED INDOOR LIGHTING LAMP
Publication number
20140293615
Publication date
Oct 2, 2014
Chi Xiang Tseng
F21 - LIGHTING
Information
Patent Application
LED Lamp with Improved Light Output
Publication number
20140240957
Publication date
Aug 28, 2014
Sheng-Shin Guo
F21 - LIGHTING
Information
Patent Application
Wafer Level Reflector for LED Packaging
Publication number
20130299855
Publication date
Nov 14, 2013
Hao-Wei Ku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIDE ANGLE BASED INDOOR LIGHTING LAMP
Publication number
20130027946
Publication date
Jan 31, 2013
TAIWAN SEMICONDUCTOR MANUFACTRURING COMPANY, LTD.
Chi Xiang Tseng
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING-DIODE-BASED LIGHT BULB
Publication number
20120306341
Publication date
Dec 6, 2012
Taiwan Semiconductor Manufacturing Company, Ltd.
Sheng-Shin GUO
F21 - LIGHTING
Information
Patent Application
LED LAMP WITH IMPROVED LIGHT OUTPUT
Publication number
20120293978
Publication date
Nov 22, 2012
Taiwan Semiconductor Manufacturing Company, Ltd.
Sheng-Shin Guo
F21 - LIGHTING
Information
Patent Application
WAFER LEVEL REFLECTOR FOR LED PACKAGING
Publication number
20120097986
Publication date
Apr 26, 2012
Taiwan Semiconductor Manufacturing Company, Ltd.
Hao-Wei KU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Soft mold and fabrication method thereof
Publication number
20090179138
Publication date
Jul 16, 2009
VisEra Technologies Company Limited
Sheng-Shin Guo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Optical microstructure plate and fabrication mold thereof
Publication number
20080225390
Publication date
Sep 18, 2008
VisEra Technologies Company Limited
Chia-Yang Chang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL