Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11819710 | Method, device, and program for calculating brachytherapy plan, and brachytherapy apparatus | Ho-Jin Kim, Jung Won Kwak, Byung Chul Cho, Sang Wook Lee, Young Kyung Lim +2 more | 2023-11-21 |
| 10758746 | Radiotherapy assistant apparatus for modulating build-up region of photon beam, radiotherapy system and method therefor | Jung Won Kwak, Sang Wook Lee, Byung Chul Cho, Seung Do Ahn, Won Sik CHOI +3 more | 2020-09-01 |
| 7211227 | Plasma reactor, production method thereof, and emission control apparatus of a vehicle | Yone-Seung Kim, Hyung-Jei Cho, Eun-Ki Hong | 2007-05-01 |
| 6883306 | Emission treatment system and control method | Yone-Seung Kim, Hyung-Jei Cho, Eun-Ki Hong | 2005-04-26 |