Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6282203 | Packet data transmitting apparatus, and method therefor | Yoon-Jong Yeom | 2001-08-28 |
| 5922513 | Illumination method and apparatus for the formation of micro patterns | Sung Muk Lee, Bae Doo Cho | 1999-07-13 |