Hun Ho Kwak

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Gwangju, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing sandwich panel having core of truss structure
- Patent number 9,328,511
- Issue date May 3, 2016
- Industry Foundation of Chonnam National University
- Ki Ju Kang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING SANDWICH PANEL HAVING CORE OF TRUSS STRUCTURE
- Publication number 20130276308
- Publication date Oct 24, 2013
- INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
- Ki Ju Kang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...