Nam-Hoon GOO

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Suwon-si, Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Steel sheet and method for producing same
- Patent number 10,538,824
- Issue date Jan 21, 2020
- Hyundai Steel Company
- Chun Ku Kang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steel sheet and manufacturing method therefor
- Patent number 10,106,865
- Issue date Oct 23, 2018
- Hyundai Steel Company
- Jin-Sung Park
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
STEEL SHEET HAVING HIGH STRENGTH AND HIGH FORMABILITY AND METHOD FO...
- Publication number 20220307099
- Publication date Sep 29, 2022
- HYUNDAI STEEL COMPANY
- Gyu Jin Oh
- C21 - METALLURGY OF IRON
Information Patent Application
HOT-DIP GALVANNEALED STEEL SHEET WITH ULTRA-HIGH STRENGTH AND HIGH...
- Publication number 20220307100
- Publication date Sep 29, 2022
- HYUNDAI STEEL COMPANY
- Ho Yong Um
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET HAVING HIGH STRENGTH AND HIGH FORMABILITY AND METHOD FO...
- Publication number 20220220576
- Publication date Jul 14, 2022
- HYUNDAI STEEL COMPANY
- Ho Yong Um
- C21 - METALLURGY OF IRON
Information Patent Application
COLD ROLLED STEEL SHEET WITH ULTRA-HIGH STRENGTH, AND MANUFACTURING...
- Publication number 20220205059
- Publication date Jun 30, 2022
- HYUNDAI STEEL COMPANY
- Hyun Seong Noh
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20160060724
- Publication date Mar 3, 2016
- HYUNDAI STEEL COMPANY
- Chun-Ku Kang
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET AND MANUFACTURING METHOD THEREFOR
- Publication number 20160053340
- Publication date Feb 25, 2016
- HYUNDAI STEEL COMPANY
- Jin-Sung PARK
- C21 - METALLURGY OF IRON