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Patents Grantslast 30 patents

Information Patent Grant
High-pressure gas cylinder valve for vehicle
- Patent number 11,953,153
- Issue date Apr 9, 2024
- YAPP AUTOMOTIVE PARTS (KAIFENG) CO., LTD.
- Guanghui Tan
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SOLENOID VALVE AND VEHICLE GAS CYLINDER VALVE HAVING THE SOLENOID V...
- Publication number 20240003463
- Publication date Jan 4, 2024
- YAPP AUTOMOTIVE PARTS (KAIFENG) CO., LTD.
- Guanghui TAN
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
GAS PRESSURE REGULATING DEVICE FOR VEHICLE
- Publication number 20230205238
- Publication date Jun 29, 2023
- YAPP AUTOMOTIVE PARTS (KAIFENG) CO., LTD.
- Lin JIANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH-PRESSURE GAS CYLINDER VALVE FOR VEHICLE
- Publication number 20230134483
- Publication date May 4, 2023
- YAPP AUTOMOTIVE PARTS (KAIFENG) CO., LTD.
- Guanghui TAN
- H01 - BASIC ELECTRIC ELEMENTS