Chieh-shiung Chang

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Kaohsiung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Universal serial bus (USB) charging system and method thereof
- Patent number 8,773,078
- Issue date Jul 8, 2014
- Genesys Logic, Inc.
- Shun-te Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
TEM sample preparation using transparent defect protective coating
- Patent number 6,723,650
- Issue date Apr 20, 2004
- Taiwan Semiconductor Manufacturing Co., Ltd
- Chieh-Fei Chang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
UNIVERSAL SERIAL BUS (USB) CHARGING SYSTEM AND METHOD THEREOF
- Publication number 20110273144
- Publication date Nov 10, 2011
- Genesys Logic, Inc.
- Shun-te Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER