Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5200828 | Autofocusing device for use in a video camera and an autofocusing method thereof | Seong Il Jang, Sung Hoon Lee, Min Hwan Song, Ook Kim, Dong Seok Kim | 1993-04-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5200828 | Autofocusing device for use in a video camera and an autofocusing method thereof | Seong Il Jang, Sung Hoon Lee, Min Hwan Song, Ook Kim, Dong Seok Kim | 1993-04-06 |