Chung-Yun KANG

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Busan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Tailor welded blank, manufacturing method thereof, and hot stamped...
- Patent number 9,884,468
- Issue date Feb 6, 2018
- Hyundai Steel Company
- Min-Suck Kwon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tailor welded blank, manufacturing method thereof, and hot stamped...
- Patent number 9,381,720
- Issue date Jul 5, 2016
- Hyundai Steel Company
- Min-Suck Kwon
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Filler metal alloy compositions
- Patent number 7,988,908
- Issue date Aug 2, 2011
- Korea Bundy Co., Ltd.
- Dong Ha Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
TAILOR WELDED BLANK, MANUFACTURING METHOD THEREOF, AND HOT STAMPED...
- Publication number 20150165726
- Publication date Jun 18, 2015
- HYUNDAI HYSCO
- Min-Suck KWON
- B32 - LAYERED PRODUCTS
Information Patent Application
TAILOR WELDED BLANK, MANUFACTURING METHOD THEREOF, AND HOT STAMPED...
- Publication number 20140154521
- Publication date Jun 5, 2014
- Pusan National University Industry-University Cooperation Foundation
- Min-Suck Kwon
- B32 - LAYERED PRODUCTS
Information Patent Application
FILLER METAL ALLOY COMPOSITIONS
- Publication number 20110058980
- Publication date Mar 10, 2011
- Dong Ha Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR