Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6693705 | Apparatus for measuring slant angle of solid immersion lens | Yeung Sohn, Yark Yeon Kim, Tae-Youb Kim, Mun Cheol Paek, Kyoung Ik Cho | 2004-02-17 |
| 6563784 | Multiple optical-recording apparatus using solid immersion lens | Kyoung Ik Cho, Mun Cheol Paek, Yeung Sohn | 2003-05-13 |
| 6147021 | Dielectric ceramic composition of microwave MGTIO.sub.3 CATIO.sub.3 group and dielectric ceramic fabrication method using the same | Jin Woo Hahn, Duk Jun Kim, Yark Yeon Kim, Sang Seok Lee, Tae Goo Choy | 2000-11-14 |
| 6077802 | Microwave dielectric ceramic composition | Jin Woo Hahn, Duk Jun Kim, Yark Yeon Kim, Sang Seok Lee, Tae Goo Choy | 2000-06-20 |