Hyung Yil Lee

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Goyang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Dual indentation test method
- Patent number 12,140,574
- Issue date Nov 12, 2024
- SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION
- Hyung Yil Lee
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Dual indentation test method
- Publication number 20230067408
- Publication date Mar 2, 2023
- SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION
- Hyung Yil Lee
- G01 - MEASURING TESTING
Information Patent Application
Method and system for obtaining properties using indentation imprint
- Publication number 20220042892
- Publication date Feb 10, 2022
- SOGANG UNIVERSITY RESEARCH & BUSINESS DEVELOPMENT FOUNDATION
- Hyung Yil Lee
- G01 - MEASURING TESTING