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Ti-Hua Ko
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Taipei, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Power strip system
Patent number
8,093,750
Issue date
Jan 10, 2012
Well Shin Technology Co., Ltd.
Ti-Hua Ko
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply system
Patent number
7,800,249
Issue date
Sep 21, 2010
Well Shin Technology Co., Ltd.
Ti-Hua Ko
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
CIRCUIT FOR DETECTING OVER-VOLTAGE AND OVER-CURRENT
Publication number
20120092800
Publication date
Apr 19, 2012
Ti-Hua Ko
G01 - MEASURING TESTING
Information
Patent Application
Current Balancing Circuit For LED Strings
Publication number
20110254456
Publication date
Oct 20, 2011
Ti-Hua Ko
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electromagnetic Valve
Publication number
20110073790
Publication date
Mar 31, 2011
Ti-Hua Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Charging Control Circuit
Publication number
20110050180
Publication date
Mar 3, 2011
Ti-Hua Ko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Power Supply Auxiliary Circuit
Publication number
20110019451
Publication date
Jan 27, 2011
Ti-Hua Ko
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DC-DC CONVERTER
Publication number
20100270985
Publication date
Oct 28, 2010
WELL SHIN TECHNOLOGY CO., LTD.
Ti-Hua Ko
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER