Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11160688 | Visual aid display device and method of operating the same | Jung-hoon Cho, Yong Nam Kim | 2021-11-02 |
| 11128909 | Image processing method and device therefor | Jung-hoon Cho, Yong Nam Kim | 2021-09-21 |
| 10915621 | Key generating method and apparatus using characteristic of memory | Jungsoon Shin, Taesung Jung, Du-sik Park, Joonah Park, Soochul LIM | 2021-02-09 |