Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410503 | Plated steel sheet having excellent corrosion resistance and bendability and method for manufacturing same | Tae-Chul Kim, Sung-Joo Kim, Myung-Soo Kim, Bong-Hwan Yoo, Yong-Kyun Cho | 2025-09-09 |
| 12351919 | Plated steel sheet having excellent sealer adhesion and method for manufacturing same | Tae-Chul Kim, Bong-Hwan Yoo | 2025-07-08 |
| 12297544 | Hot press formed product having excellent corrosion resistance and method for preparing same | Hyeon Seok Hwang, Jong-Sang Kim | 2025-05-13 |
| 12270108 | Plated steel sheet having excellent corrosion resistance, workability and surface quality and method for manufacturing same | Sung-Joo Kim, Tae-Chul Kim, Bong-Hwan Yoo, Myung-Soo Kim, Jong-Sang Kim +2 more | 2025-04-08 |
| 12226976 | Manufacturing method of aluminum-based alloy plated steel | Jin-Keun Oh, Seong-Woo Kim, Jeom-Soo Shin | 2025-02-18 |