Guangrui Sun

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Wuhu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Valve core assembly and compressed gas bypass valve
- Patent number 10,443,739
- Issue date Oct 15, 2019
- Continental Automotive GmbH
- Xiangguang Cao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Valve Core Assembly And Compressed Gas Bypass Valve
- Publication number 20180106381
- Publication date Apr 19, 2018
- CONTINENTAL AUTOMOTIVE GMBH
- Xiangguang CAO
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VALVE CORE FOR AN ELECTRONIC VALVE
- Publication number 20170159842
- Publication date Jun 8, 2017
- Jiaqiang Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...