Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326345 | Hollow composite beam using dual-web and construction method thereof | Bum Yeon Cho | 2022-05-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326345 | Hollow composite beam using dual-web and construction method thereof | Bum Yeon Cho | 2022-05-10 |