Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47810 | Method and apparatus for obtaining panoramic image | Sungil Choi, Yangseo Koo | 2020-01-14 |
| 9117301 | Method and apparatus for obtaining panoramic image | Sungil Choi, Yangseo Koo | 2015-08-25 |
| 8634515 | Method and apparatus for obtaining panoramic image | Sungil Choi, Yangseo Koo | 2014-01-21 |