Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9389489 | Photographing apparatus for recognizing type of external device, method of controlling the photographing apparatus, and the external device | Hee Cheol Kim, Hun-young Ryu | 2016-07-12 |
| 6754447 | Flash controlling apparatus utilizing characteristics of a logarithmic function | Seok Lee, Byung-deok Nam | 2004-06-22 |
| 5634149 | Control circuit and method for controlling the operation of a camera having a B shutter operating mode | Chang Hoon Kim | 1997-05-27 |