Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9631363 | Steel plate structure and steel plate concrete wall | Han Woo Lee, Jong-Bo Lee, Jong Hak Kim, Ung-Kwon Lee, Won-Sang Sun +2 more | 2017-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9631363 | Steel plate structure and steel plate concrete wall | Han Woo Lee, Jong-Bo Lee, Jong Hak Kim, Ung-Kwon Lee, Won-Sang Sun +2 more | 2017-04-25 |