Shi Yan

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Aachen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sliding frequency dependent piston assembly
- Patent number 10,907,699
- Issue date Feb 2, 2021
- Plush Ride GmbH
- Shi Yan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SLIDING FREQUENCY DEPENDENT PISTON ASSEMBLY
- Publication number 20200158204
- Publication date May 21, 2020
- Shi Yan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...