Chih-Chieh Yin

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Keelung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Host detection circuit powered from primary side of the alternating...
- Patent number 8,938,635
- Issue date Jan 20, 2015
- Dell Products, L.P.
- Yung Fa Chueh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and system for reducing battery leakage in an information h...
- Patent number 8,683,241
- Issue date Mar 25, 2014
- Dell Products L.P.
- Hsien Tsung Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Host detection circuit powered from primary side of the alternating...
- Patent number 8,543,859
- Issue date Sep 24, 2013
- Dell Products, L.P.
- Yung Fa Chueh
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method for Managing an Alternating Current Adaptor System
- Publication number 20130346784
- Publication date Dec 26, 2013
- DELL PRODUCTS, L.P.
- Yung Fa Chueh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for Managing an Alternating Current Adaptor System
- Publication number 20110225441
- Publication date Sep 15, 2011
- DELL PRODUCTS, L.P.
- Yung Fa Chueh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and System for Reducing Battery Leakage in an Information H...
- Publication number 20110161699
- Publication date Jun 30, 2011
- Dell Products L.P.
- Hsien Tsung Lin
- G06 - COMPUTING CALCULATING COUNTING