Yanwei Lin

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electric three-way valve
- Patent number 8,844,569
- Issue date Sep 30, 2014
- Zhejiang Sanhua Co., Ltd.
- Yanwei Lin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC THREE-WAY VALVE
- Publication number 20130134336
- Publication date May 30, 2013
- ZHEJIANG SANHUA CO., LTD.
- Yanwei Lin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...