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Junghe, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Lighting device and the fixing mechanics thereof
Patent number
8,672,503
Issue date
Mar 18, 2014
UPEC Electronics Corp.
Huang-Chen Guo
F21 - LIGHTING
Information
Patent Grant
Duty cycle adjusting circuit of a lighting system and method thereof
Patent number
8,410,707
Issue date
Apr 2, 2013
UPEC Electronics Corp.
Chia-Shen Teng
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light emitting diode driving device and light system
Patent number
8,044,603
Issue date
Oct 25, 2011
UPEC Electronics Corp.
Hung-Chih Kuo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light source apparatus and driving apparatus thereof
Patent number
7,888,888
Issue date
Feb 15, 2011
Industrial Technology Research Institute
Jui-Feng Huang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Illumination device having light sources and angled reflection body
Patent number
7,635,199
Issue date
Dec 22, 2009
UPEC Electronics Corp.
Huang-Chen Guo
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
Light Emitting Diode Lamp
Publication number
20140307446
Publication date
Oct 16, 2014
UPEC ELECTRONICS CORP.
Huang-Chen Guo
F21 - LIGHTING
Information
Patent Application
LIGHTING DEVICE AND THE FIXING MECHANICS THEREOF
Publication number
20120230025
Publication date
Sep 13, 2012
UPEC Electronics Corp.
Huang-Chen Guo
F21 - LIGHTING
Information
Patent Application
LIGHTING DEVICE
Publication number
20120230006
Publication date
Sep 13, 2012
UPEC Electronics Corp.
Huang-Chen Guo
F21 - LIGHTING
Information
Patent Application
DUTY CYCLE ADJUSTING CIRCUIT OF A LIGHTING SYSTEM AND METHOD THEREOF
Publication number
20110080099
Publication date
Apr 7, 2011
UPEC ELECTRONICS CORP.
Chia-Shen Teng
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Charge-Coupled Device Monitor and Lighting Device Thereof
Publication number
20110062332
Publication date
Mar 17, 2011
UPEC Electronics Corp.
Huang-Chen Guo
G02 - OPTICS
Information
Patent Application
LIGHT EMITTING DEVICE WITH COMPENSATION CAPABILITY
Publication number
20110001432
Publication date
Jan 6, 2011
UPEC ELECTRONICS CORP.
Chin Kan Chung
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHT EMITTING DIODE DRIVING DEVICE AND LIGHT SYSTEM
Publication number
20090153062
Publication date
Jun 18, 2009
UPEC ELECTRONICS CORP.
Huang Chen Guo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LIGHT SOURCE APPARATUS AND DRIVING APPARATUS THEREOF
Publication number
20090015172
Publication date
Jan 15, 2009
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Jui-Feng Huang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LIGHTING DEVICE
Publication number
20080304284
Publication date
Dec 11, 2008
UPEC ELECTRONICS CORP.
Huang Chen Guo
G02 - OPTICS
Information
Patent Application
Illumination device
Publication number
20070147048
Publication date
Jun 28, 2007
UPEC Electronics Corp.
Huang-Chen Guo
F21 - LIGHTING
Information
Patent Application
Illuminating device
Publication number
20070133212
Publication date
Jun 14, 2007
UPEC Electronics Corp.
Wan-Chun Lin
F21 - LIGHTING
Trademark
last 30 trademarks