Ilsun Yoon

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Ansan-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Surface-enhanced Raman scattering substrate, element for detecting...
- Patent number 11,085,881
- Issue date Aug 10, 2021
- The Industry & Academic Cooperation in Chungnam National University (IAC)
- Donghan Lee
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Surface-Enhanced Raman Scattering Substrate, Element for Detecting...
- Publication number 20190310200
- Publication date Oct 10, 2019
- THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC)
- Donghan Lee
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...