Yao-Ching Wang

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Chang-Hua Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Oscillating apparatus with adjustable oscillating frequency
- Patent number 7,515,009
- Issue date Apr 7, 2009
- ILI Technology Corp.
- Wen-Chi Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifying circuit having a pull-up circuit and a pull-down circuit...
- Patent number 7,449,952
- Issue date Nov 11, 2008
- ILI Technology Corp.
- Jing-Chi Yu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
CHARGE PUMP CIRCUIT AND DRIVING METHOD THEREOF
- Publication number 20110102069
- Publication date May 5, 2011
- Tzung-Shing Tsai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AMPLIFYING CIRCUIT HAVING A PULL-UP CIRCUIT AND A PULL-DOWN CIRCUIT...
- Publication number 20080231364
- Publication date Sep 25, 2008
- Jing-Chi Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATING APPARATUS WITH ADJUSTABLE OSCILLATING FREQUENCY
- Publication number 20080111645
- Publication date May 15, 2008
- Wen-Chi Wu
- H03 - BASIC ELECTRONIC CIRCUITRY