Shengsen Zhan

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Xiamen City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Operating structure of pilot-operated solenoid valve
- Patent number 11,353,134
- Issue date Jun 7, 2022
- HARDA INTELLIGENT TECHNOLOGIES CO., LTD.
- Kesheng Peng
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
OPERATING STRUCTURE OF PILOT-OPERATED SOLENOID VALVE
- Publication number 20210200248
- Publication date Jul 1, 2021
- Harda (Xiamen) Plastic Co., Ltd.
- Kesheng Peng
- G01 - MEASURING TESTING