Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359291 | High-strength galvanized steel sheet having excellent distinctness of image after painting and manufacturing method therefor | Jun-Sung YEOM, Seong-Ho Han | 2025-07-15 |
| 12338533 | High-strength hot-dip galvanized steel sheet with excellent formability and process for producing same | Jun-Sung YEOM | 2025-06-24 |
| 12305287 | Plated steel sheet having excellent strength, formability and surface property and method for manufacturing same | Yong Hoon Choi, Seong-Ho Han, Jun-Sung YEOM | 2025-05-20 |
| 12195820 | Plated steel sheet having excellent strength, formability and surface quality, and manufacturing method therefor | Jun-Sung YEOM | 2025-01-14 |
| 12180559 | Bake-hardened hot-dip galvanized steel sheet with excellent powdering resistance, and manufacturing method therefor | Sang Hyun Kim, Seong-Ho Han, Chung-Won Kim | 2024-12-31 |
| 11584970 | High manganese steel for low temperature applications having excellent surface quality and a manufacturing method thereof | Young-Deok Jung, Sang-Deok Kang, Un-Hae Lee, Yong Jin Kim, Sung Kyu Kim +1 more | 2023-02-21 |
| 10454091 | Rechargeable battery comprising first and second electrodes each comprising uncoated regions and coated regions | Seung-Hee Park, Jea-Woan Lee, Chan Hong, Se-Ho Park, Soo-Mi Eo +2 more | 2019-10-22 |