Kang-Min LEE

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Gwangyang-Si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Advanced high strength zinc plated steel sheet having excellent sur...
- Patent number 12,000,008
- Issue date Jun 4, 2024
- Posco
- Ki-Cheol Kang
- C21 - METALLURGY OF IRON
Information Patent Grant
Manufacturing method of surface-treated zinc-nickel alloy electropl...
- Patent number 11,396,712
- Issue date Jul 26, 2022
- POSCO
- Kang-Min Lee
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE STEEL SHEET HAVING EXCELLENT ADHESIVENESS, AND MANUFACTUR...
- Publication number 20240052519
- Publication date Feb 15, 2024
- POSCO Co., Ltd
- Hye-Jin Yoo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ADVANCED HIGH STRENGTH ZINC PLATED STEEL SHEET HAVING EXCELLENT SUR...
- Publication number 20230024115
- Publication date Jan 26, 2023
- POSCO
- Ki-Cheol Kang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SURFACE TREATMENT SOLUTION COMPOSITION CONTAINING TRIVALENT CHROMIU...
- Publication number 20210388504
- Publication date Dec 16, 2021
- POSCO
- Soo-Hyoun CHO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MANUFACTURING METHOD OF SURFACE-TREATED ZINC-NICKEL ALLOY ELECTROPL...
- Publication number 20210285118
- Publication date Sep 16, 2021
- POSCO
- Kang-Min LEE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...