Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320070 | Tube infrastructure with vacuum pressure | Jae Heon Choe, Kwan Sup Lee, Su Yong CHOI, Chang Young LEE, Jung Youl Lim +4 more | 2022-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320070 | Tube infrastructure with vacuum pressure | Jae Heon Choe, Kwan Sup Lee, Su Yong CHOI, Chang Young LEE, Jung Youl Lim +4 more | 2022-05-03 |