Hyung Yil Lee

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Koyang City, KR

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Patents Grantslast 30 patents

Information Patent Grant
Ball indenter utilizing FEA solutions for property evaluation
- Patent number 6,778,916
- Issue date Aug 17, 2004
- Hyung Yil Lee
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Ball indenter utilizing fea solutions for property evaluation
- Publication number 20030080721
- Publication date May 1, 2003
- Hyung Yil Lee
- G01 - MEASURING TESTING