Yenan Liu

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Integrated micromachining air flow path clog sensor
- Patent number 8,336,392
- Issue date Dec 25, 2012
- Siargo Ltd.
- Liji Huang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Integrated Micromachining Air Flow Path Clog Sensor
- Publication number 20120011940
- Publication date Jan 19, 2012
- SIARGO LTD.
- Liji Huang
- G01 - MEASURING TESTING