Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351979 | Steel cord for tire belt ply reinforcement | Gi Hwan Kim | 2025-07-08 |
| 12043879 | Steel cord and single steel wire having excellent straightness quality for reinforcing tire and manufacturing method thereof | Do Hun Kim | 2024-07-23 |
| 11738600 | Steel cord for rubber enhancement and manufacturing method therefor | Hong Ki Kim, Dong Kil Lee, Sang-Ho Kim | 2023-08-29 |
| 11447886 | Electroplated bead wire having excellent oxidation resistance | Ok Shil Park | 2022-09-20 |
| 8265722 | Superconducting wire and manufacturing method thereof | Kyeong-Ho Jang | 2012-09-11 |