Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501861 | Scalable coding/decoding methods and apparatus for producing still image using wavelet transformation | Dae-sung Cho, Se Hoon Son | 2002-12-31 |
| 6493387 | Moving picture coding/decoding method and apparatus having spatially scalable architecture and signal-to-noise ratio scalable architecture together | Se Hoon Son, Dae-sung Cho, Yang-seock Seo | 2002-12-10 |
| RE37792 | Interpolation method for binary image | Dae-sung Cho | 2002-07-16 |
| RE37755 | Interpolation method for binary image | Dae-sung Cho | 2002-06-18 |