Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6509993 | Optical transmission using dispersion-enhanced signals | Alan H. Gnauck, Jay Wiesenfeld | 2003-01-21 |
| 6463174 | Macroblock-based segmentation and background mosaicking method | Young-Kwon Lim, Chie Teuk Ahn | 2002-10-08 |
| 5640209 | NTSC/PAL video signal conversion apparatus employing ITU-R BT.601 video signal | Jin Hwan Lee, Chie Teuk Ahn, Joo Hong Jeong | 1997-06-17 |
| 5617150 | Video bit rate control method | Jae Yeal NAM, Young-Soon Lee, Chie Teuk Ahn | 1997-04-01 |