POSCO CO., LTD

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POHANG-SI, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultrahigh-strength steel sheet having excellent yield ratio, and ma...
- Patent number 12,123,066
- Issue date Oct 22, 2024
- POSCO CO. LTD
- Sea-Woong Lee
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
HOT PRESS-FORMED PART, AND MANUFACTURING METHOD THEREOF
- Publication number 20230227956
- Publication date Jul 20, 2023
- POSCO CO, LTD
- Seong-Woo KIM
- C21 - METALLURGY OF IRON
Information Patent Application
HOT PRESS-FORMED PART, AND MANUFACTURING METHOD THEREOF
- Publication number 20230167531
- Publication date Jun 1, 2023
- POSCO CO, LTD
- Seong-Woo KIM
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Trademarklast 30 trademarks