Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11496806 | Content providing server, content providing terminal, and content providing method | Byung Gyou Choi, Sung Hyun Lee, Sang Yoon Lee | 2022-11-08 |
| 11350178 | Content providing server, content providing terminal and content providing method | Byung Gyou Choi, Song Hyun Park, Chan Su Suh, Han Na Son, Sang Yoon Lee +6 more | 2022-05-31 |
| 11285000 | Tool for tricuspid regurgitation operation | June-Hong Kim, Min Ku CHON | 2022-03-29 |