Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490408 | Apparatus and method for determining ID information recorded on an information-stored medium | Soung Hyun Um, Kang Soo Seo | 2002-12-03 |
| 6470138 | Method for controlling remote reproduction of an information-stored medium in a reproduction apparatus | Soung Hyun Um, Kang Soo Seo | 2002-10-22 |