Qun Song

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Control circuit for fast heating of a positive-temperature-coeffici...
- Patent number 7,994,455
- Issue date Aug 9, 2011
- Pericom Technology Inc.
- Qun Song
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Heating-control isolation-diode temperature-compensation
- Patent number 7,746,087
- Issue date Jun 29, 2010
- Pericom Technology Inc.
- Qun Song
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Control Circuit for Fast Heating of a Positive-Temperature-Coeffici...
- Publication number 20090095726
- Publication date Apr 16, 2009
- PERICOM TECHNOLOGY (SHANGHAI) CO. LTD.
- Qun Song
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
Heating-Control Isolation-Diode Temperature-Compensation
- Publication number 20090015316
- Publication date Jan 15, 2009
- PERICOM TECHNOLOGY (SHANGHAI) CO. LTD.
- Qun Song
- G01 - MEASURING TESTING
Information Patent Application
Linearity Tuning Temperature Control Circuit
- Publication number 20080100310
- Publication date May 1, 2008
- PERICOM TECHNOLOGY (SHANGHAI) CO. LTD.
- Qun Song
- G05 - CONTROLLING REGULATING