Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10758746 | Radiotherapy assistant apparatus for modulating build-up region of photon beam, radiotherapy system and method therefor | Jung Won Kwak, Sang Wook Lee, Seung Do Ahn, Won Sik CHOI, Woo Sang Ahn +3 more | 2020-09-01 |
| 10532225 | Tumor surface dose enhancing radiotherapy apparatus using magnetic field | Jung Won Kwak, Nurihyun Jung, Seung Do Ahn, Sang Wook Lee, Jae Beom BAE | 2020-01-14 |