Min Ho JO

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Pohang-si, Gyeongsangbuk-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Solution composition for surface treatment of steel sheet and surfa...
- Patent number 11,939,489
- Issue date Mar 26, 2024
- POSCO Co., Ltd
- Chang-Hoon Choi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hot rolled steel sheet having excellent strength and elongation
- Patent number 11,186,892
- Issue date Nov 30, 2021
- Posco
- Sung-Hak Lee
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
SOLUTION COMPOSITION FOR SURFACE TREATMENT OF STEEL SHEET AND SURFA...
- Publication number 20240270979
- Publication date Aug 15, 2024
- POSCO CO., LTD.
- Chang-Hoon CHOI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HOT ROLLED STEEL SHEET HAVING EXCELLENT STRENGTH AND ELONGATION AND...
- Publication number 20200157649
- Publication date May 21, 2020
- POSCO
- Sung-Hak LEE
- C21 - METALLURGY OF IRON
Information Patent Application
SOLUTION COMPOSITION FOR SURFACE TREATMENT OF STEEL SHEET AND SURFA...
- Publication number 20200032080
- Publication date Jan 30, 2020
- POSCO
- Chang-Hoon CHOI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
COLD-ROLLED STEEL SHEET HAVING EXCELLENT CORROSION RESISTANCE AND F...
- Publication number 20190316240
- Publication date Oct 17, 2019
- POSCO
- Min-Ho JO
- B32 - LAYERED PRODUCTS
Information Patent Application
COLD ROLLED STEEL SHEET FOR CONTINUOUS TYPE SELF-BRAZING AND MANUFA...
- Publication number 20180371565
- Publication date Dec 27, 2018
- POSCO
- Min Ho JO
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR