Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5802037 | Optical detector with two detecting regions for reproducing and recording information on two kinds of disks having different thicknesses | Chul-woo Lee, Kyung-hwa Rim, Chong-sam Chung, Kun-ho Cho, Jang-hoon Yoo | 1998-09-01 |