Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11786227 | Tongue separation device | Chae Seon Hong | 2023-10-17 |
| 10449385 | Radiation therapy device and quality control method for radiation therapy device | Chae Seon Hong, Doo Ho Chol | 2019-10-22 |
| 10429826 | Method for verifying radiation intensity modulating body and device for verifying same | — | 2019-10-01 |
| 10421234 | Method for manufacturing radiation intensity modulating body and device for manufacturing same | — | 2019-09-24 |
| 10357665 | Radiation therapy apparatus and quality control method for radiation therapy apparatus | Chae Seon Hong, Doo Ho Choi | 2019-07-23 |
| 9990765 | Apparatus and method for generating printing data for patient-specific applicator, and system for manufacturing patient-specific applicator | Won Park, Doo Ho Choi, Youngyih Han, Yong Chan Ahn, Seung Huh | 2018-06-05 |
| 9927805 | Method and apparatus for manufacturing radiation intensity bolus | — | 2018-03-27 |
| 7215785 | Passive sound telemetry system and method and operating toy using the same | — | 2007-05-08 |