Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8220220 | Reinforcement method and reinforcement structure of the corrugated steel plate structure | Hyeon-Kuk Kim, Seung Ho Kim | 2012-07-17 |
| 8157475 | Reinforcement liner installation mold mounted on a corrugated steel plate structure | Hyeon-Kuk Kim, Seung Ho Kim | 2012-04-17 |