Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10858798 | Steel pipe cofferdam construction method using suction penetration and stacking of pipe members | Jae-Hyun Kim, Hak-Man Kim | 2020-12-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10858798 | Steel pipe cofferdam construction method using suction penetration and stacking of pipe members | Jae-Hyun Kim, Hak-Man Kim | 2020-12-08 |