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Ming-Hung Chueh
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Kaohsiung, TW
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Patents Grants
last 30 patents
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Patent Grant
Switching device for RS-232 serial port and USB serial port
Patent number
7,398,336
Issue date
Jul 8, 2008
UIS Abler Electronics Co., Ltd.
Ya-Tsung Feng
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
Switching device for RS-232 serial port and USB serial port
Publication number
20050154799
Publication date
Jul 14, 2005
UIS Abler Electronics Co., Ltd.
Ya-Tsung Feng
G06 - COMPUTING CALCULATING COUNTING