Yo-Sep Yang

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Pohang-si, Gyeongsangbuk-do, KR

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Patents Applicationslast 30 patents

Information Patent Application
WIRE ROD FOR HIGH-STRENGTH STEEL FIBER, HIGH-STRENGTH STEEL FIBER,...
- Publication number 20230031552
- Publication date Feb 2, 2023
- POSCO
- Yo-sep YANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL WIRE ROD ENABLING OMISSION OF SOFTENING HEAT TREATMENT AND ME...
- Publication number 20210404039
- Publication date Dec 30, 2021
- POSCO
- Jae-Seung Lee
- C21 - METALLURGY OF IRON