Dejun Ma

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Hung Hom, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of determining elastic modulus
- Patent number 7,149,634
- Issue date Dec 12, 2006
- The Hong Kong Polytechnic University
- Dejun Ma
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method of determining elastic modulus
- Publication number 20050154540
- Publication date Jul 14, 2005
- The Hong Kong Polytechnic University
- Dejun Ma
- G01 - MEASURING TESTING