Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11549622 | Sealing device for hyper tube | KwanSup Lee, SuYong Choi, Jinho Lee, Yongjun Jang, Changyoung Lee +4 more | 2023-01-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11549622 | Sealing device for hyper tube | KwanSup Lee, SuYong Choi, Jinho Lee, Yongjun Jang, Changyoung Lee +4 more | 2023-01-10 |