Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054829 | Plated steel sheet having excellent corrosion resistance, galling resistance, workability and surface property | Sung-Joo Kim, Kyung-Kwan Park, Moon-Hi Hong, Tae-Yeul Park, Myung-Soo Kim +3 more | 2024-08-06 |
| 11618939 | Galvanized steel sheet having excellent plating adhesion and corrosion resistance | Do-Kyeong HAN | 2023-04-04 |
| 11572607 | Zinc alloy-plated steel having excellent corrosion resistance and surface smoothness | Myung-Soo Kim | 2023-02-07 |
| 11420419 | Austenite-based molten aluminum-plated steel sheet having excellent properties of plating and weldability | Young Ha Kim, Hyeon Seok Hwang, Kwang-Geun Chin | 2022-08-23 |
| 10968506 | High-manganese hot-dip aluminum-coated steel sheet having excellent coating adhesion | Hyeon Seok Hwang, Young Ha Kim | 2021-04-06 |
| 10837094 | Aluminum-based alloy plated steel sheet having excellent processing part corrosion resistance | Young Ha Kim | 2020-11-17 |
| 10808292 | Method of manufacturing hot press formed parts having excellent powdering resistance | Il-Ryoung Sohn, Dae-Chul Bae | 2020-10-20 |
| 10655204 | Hot press formed article having good anti-delamination, and preparation method for same | — | 2020-05-19 |
| 10640840 | Hot press formed article having excellent delamination resistance and method for manufacturing the same | Il-Ryoung Sohn, Dae-Chul Bae | 2020-05-05 |
| 9963758 | Hot press formed parts having excellent powdering resistance during hot press forming | Il-Ryoung Sohn, Dae-Chul Bae | 2018-05-08 |