Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8621797 | Steel structure including pre-stressing brackets for improving load-carrying capacity and serviceability | Sang-Hyo Kim, Jin Hee Ahn, Jung-Ho Yoo, Seung Soo Han, Kyu-Tae Choi | 2014-01-07 |