Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834747 | Plated steel wire and manufacturing method for the same | Tae-Chul Kim, Jong Sung Kim, Sung Hoon Kang, Gwang-Weon Yu, Jong-Sang Kim | 2023-12-05 |
| 11692259 | High-strength hot-dip zinc plated steel material having excellent plating properties and method for preparing same | Dae-Young Kang, Jong-Sang Kim, Tae-Chul Kim, Min-Suk Oh | 2023-07-04 |
| 11654654 | Manufacturing method of aluminum-based alloy plated steel | Jin-Keun Oh, Seong-Woo Kim, Jeom-Soo Shin | 2023-05-23 |
| 11643714 | Method for manufacturing zinc alloy plated steel material having excellent surface quality and corrosion resistance | Tae-Chul Kim, Jung Kuk KIM, Kyung-Jin An, Jung-Hoon Kim, Jong-Un Jung +1 more | 2023-05-09 |
| 11566314 | Zinc alloy plated steel material having excellent corrosion resistance after being processed | Tae-Chul Kim, Jong-Sang Kim | 2023-01-31 |