Xingkang Gu

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Runner for direct-connected low-speed small mixed flow type water t...
- Patent number 9,260,969
- Issue date Feb 16, 2016
- NANJING XINGFEI COOLING EQUIPMENT CO., LTD.
- Xingkang Gu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Direct-connected low-speed small mixed flow type water turbine appl...
- Patent number 9,200,612
- Issue date Dec 1, 2015
- NANJING XINGFEI COOLING EQUIPMENT CO., LTD.
- Xingkang Gu
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
Runner for Direct-connected Low-speed Small Mixed Flow Type Water T...
- Publication number 20130121838
- Publication date May 16, 2013
- NANJING XINGFEI COOLING EQUIPMENT CO., LTD.
- Xingkang Gu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Direct-Connected Low-Speed Small Mixed Flow Type Water Turbine Appl...
- Publication number 20120114471
- Publication date May 10, 2012
- NANJING XINGFEI COOLING EQUIPMENT CO., LTD.
- Xingkang Gu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...