Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE42795 | Apparatus and method for recording or reproducing digital data using speed information | Soo-Kyung Kim, Sang Joon Woo, Tae Seok Yang | 2011-10-04 |
| RE42679 | Apparatus and method for recording or reproducing digital data using speed information | Soo-Kyung Kim, Sang Joon Woo, Tae Seok Yang | 2011-09-06 |