Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10793936 | High strength galvanized steel sheet having excellent surface qualities, plating adhesion, and formability, and method for manufacturing same | Ki-Cheol Kang, Jong Ho Kim | 2020-10-06 |
| 10626504 | Plated steel sheet for hot press forming having excellent weldability and corrosion resistance, forming member, and manufacturing method thereof | Hyeon Seok Hwang, Young-Jin Kwak | 2020-04-21 |
| 10570493 | Steel sheet for hot press forming with excellent corrosion resistance and weldability, forming member, and manufacturing method therefor | Hyeon Seok Hwang | 2020-02-25 |
| 10567708 | Surveillance server, method of processing data of surveillance server, and surveillance system | Young-Joon Park, Su Ho Kwon, Kyung Don Kang | 2020-02-18 |