Yuanyuan Liu

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Ann Arbor, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultralightweight runflat tires based upon negative poisson ratio (N...
- Patent number 8,544,515
- Issue date Oct 1, 2013
- MKP Structural Design Associates, Inc.
- Zheng-Dong Ma
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ULTRALIGHTWEIGHT RUNFLAT TIRES BASED UPON NEGATIVE POISSON RATIO (N...
- Publication number 20110168313
- Publication date Jul 14, 2011
- Zheng-Dong Ma
- B60 - VEHICLES IN GENERAL
Information Patent Application
AUXETIC STENTS
- Publication number 20110029063
- Publication date Feb 3, 2011
- MKP Structural Design Associates, Inc.
- Zheng-Dong Ma
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE