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Hsinchu, TW
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Patents Grants
last 30 patents
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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
Patents Applications
last 30 patents
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Patent Application
LIGHT-EMITTING MODULE AND LIGHT-EMITTING DISPLAY PANEL
Publication number
20170229096
Publication date
Aug 10, 2017
OPTO TECH CORPORATION
KUO-SHU HUANG
H01 - BASIC ELECTRIC ELEMENTS
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