Xihe Shen

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Magneto-rheological servo speed regulating and reducing device and...
- Patent number 9,976,629
- Issue date May 22, 2018
- LANGHAM AUTOMATIC CO., LTD.
- Xihe Shen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
MAGNETO-RHEOLOGICAL SERVO SPEED REGULATING AND REDUCING DEVICE AND...
- Publication number 20160333965
- Publication date Nov 17, 2016
- Langham Automatic Co., Ltd.
- Xihe Shen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...