Yongxiang Shi

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electric pump
- Patent number 10,451,074
- Issue date Oct 22, 2019
- ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
- Yongxiang Shi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Bent heat exchanger and method for bending the heat exchanger
- Patent number 10,247,482
- Issue date Apr 2, 2019
- Hangzhou Sanhua Research Institute Co., Ltd.
- Jianhua Gao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC PUMP
- Publication number 20170089354
- Publication date Mar 30, 2017
- Hangzhou Sanhua Research Institute Co., Ltd.
- Yongxiang Shi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BENT HEAT EXCHANGER AND METHOD FOR BENDING THE HEAT EXCHANGER
- Publication number 20150168071
- Publication date Jun 18, 2015
- Hangzhou Sanhua Research Institute Co., Ltd.
- Jianhua Gao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR