Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9406412 | Variable pin-hole type collimator and radiation imaging device using the same | Hakjae LEE, Kisung LEE | 2016-08-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9406412 | Variable pin-hole type collimator and radiation imaging device using the same | Hakjae LEE, Kisung LEE | 2016-08-02 |