Cheol Nam

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Taejon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Lower cross member of vehicle
- Patent number 11,866,097
- Issue date Jan 9, 2024
- Hyundai Motor Company
- Hyun Sik Kim
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for manufacturing zirconium-based alloys containing niobium...
- Patent number 6,902,634
- Issue date Jun 7, 2005
- Korea Atomic Energy Research Institute
- Yong Hwan Jeong
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Zirconium alloy having excellent corrosion resistance and mechanica...
- Patent number 6,811,746
- Issue date Nov 2, 2004
- Korea Atomic Energy Research Institute
- Yong Hwan Jeong
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for manufacturing a tube and a sheet of niobium-containing z...
- Patent number 6,514,360
- Issue date Feb 4, 2003
- Korea Atomic Energy Reserach Institute
- Yong Hwan Jeong
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Niobium-containing zirconium alloy for nuclear fuel claddings
- Patent number 6,261,516
- Issue date Jul 17, 2001
- Korea Atomic Energy Research Institute
- Yong Hwan Jeong
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
LOWER CROSS MEMBER OF VEHICLE
- Publication number 20210179190
- Publication date Jun 17, 2021
- Hyundai Motor Company
- Hyun Sik Kim
- B32 - LAYERED PRODUCTS
Information Patent Application
Method for manufacturing zirconium-based alloys containing niobium...
- Publication number 20030098105
- Publication date May 29, 2003
- Yong Hwan Jeong
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Zirconium alloy having excellent corrosion resistance and mechanica...
- Publication number 20030044306
- Publication date Mar 6, 2003
- Yong Hwan Jeong
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for manufacturing a tube and a sheet of niobium-containing z...
- Publication number 20020136347
- Publication date Sep 26, 2002
- Yong Hwan Jeong
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...