Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9824783 | X-ray shielding apparatus and method | Seung Ryeol Lee, Yi Re Choi, Eung Seok Yi | 2017-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9824783 | X-ray shielding apparatus and method | Seung Ryeol Lee, Yi Re Choi, Eung Seok Yi | 2017-11-21 |