Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161090 | Method for launching/constructing bridge using assembly of precast bottom plate and concrete-filled steel tube truss girder | Kyoung Chan Lee, In Ho Yeo, Sung-Il Kim, Seung Yup Jang, Hyun Min Kim +5 more | 2018-12-25 |