Weiyun Tang

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Reliable charge pump circuit
- Patent number 8,179,175
- Issue date May 15, 2012
- IPGoal Microelectronics (SiChaun) Co., Ltd.
- Weiyun Tang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Reliable Charge Pump Circuit
- Publication number 20100315154
- Publication date Dec 16, 2010
- IPGoal Microelectronics (SiChuan) Co., Ltd.
- Weiyun Tang
- H03 - BASIC ELECTRONIC CIRCUITRY