Minghui Xu

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Shaoxing, Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electric valve
- Patent number 11,859,728
- Issue date Jan 2, 2024
- ZHEJIANG SANHUA COMMERCIAL REFRIGERATION CONTROLS CO., LTD.
- Hangi Wu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electric ball valve and manufacturing method therefor
- Patent number 11,131,397
- Issue date Sep 28, 2021
- Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd
- Weilin Yan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC VALVE
- Publication number 20230392711
- Publication date Dec 7, 2023
- ZHEJIANG SANHUA COMMERCIAL REFRIGERATION CONTROLS CO., LTD
- Minghui XU
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ELECTRIC VALVE
- Publication number 20220228671
- Publication date Jul 21, 2022
- Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd.
- Hanqi Wu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ELECTRIC BALL VALVE AND MANUFACTURING METHOD THEREFOR
- Publication number 20210025506
- Publication date Jan 28, 2021
- Zhejiang Sanhua Climate and Appliance Controls Group Co., Ltd
- Weilin Yan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...