Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169281 | Radon sensor device using polyhedral-shaped ionization chamber | Jae Jun Ko | 2021-11-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169281 | Radon sensor device using polyhedral-shaped ionization chamber | Jae Jun Ko | 2021-11-09 |