Won Kyu PARK

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Cheonansi, Chungcheongnam-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Extrusion-type connecting rod, extrusion apparatus for connecting r...
- Patent number 9,885,381
- Issue date Feb 6, 2018
- KOREA AUTOMOTIVE TECHNOLOGY INSTITUTE
- Si Young Sung
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
EXTRUSION-TYPE CONNECTING ROD, EXTRUSION APPARATUS FOR CONNECTING R...
- Publication number 20160123382
- Publication date May 5, 2016
- KOREA AUTOMOTIVE TECHNOLOGY INSTITUTE
- Si Young SUNG
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...