Liyong Yin

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for eliminating direct current offset
- Patent number 8,964,902
- Issue date Feb 24, 2015
- ST-Ericsson Semiconductor (Beijing) Co., Ltd
- Jiangshan Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR ELIMINATING DIRECT CURRENT OFFSET
- Publication number 20130294545
- Publication date Nov 7, 2013
- Jiangshan Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE