Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11160688 | Visual aid display device and method of operating the same | Yong Nam Kim, Seung-Chan Kim | 2021-11-02 |
| 11128909 | Image processing method and device therefor | Seung-Chan Kim, Yong Nam Kim | 2021-09-21 |