Myoung-Seon Choi

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San Antonio, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus generating and detecting torsional wave inspec...
- Patent number 6,917,196
- Issue date Jul 12, 2005
- Southwest Research Institute
- Hegeon Kwun
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus generating and detecting torsional wave inspec...
- Publication number 20040095137
- Publication date May 20, 2004
- Hegeon Kwun
- G01 - MEASURING TESTING