Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783919 | Stripper composition for photoresist | Sung-Chul Kang, Hong-Je Cho, An-Na Park | 2004-08-31 |
| 6714496 | Method for calibrating tilt in disc player | Jong Won Kim, Myoung Jun Go | 2004-03-30 |
| 6590618 | Method and apparatus for changing the channel or varying the volume level in a television receiver having a double screen mode function | Sang-Rok Han | 2003-07-08 |
| 6512313 | Electromagnetic X-Y stage driver for nano data storage system and method for fabricating coils of the same | Jae-Joon Choi, Kyu-yong Kim, Chang-Su Park, Jong Up Jeon | 2003-01-28 |
| 6461785 | Composition for positive photoresist | Jin-Ho Ju, Yu-Kyung Lee, Yun-Jung Nah, Ki-Soo Kim, Sung-Chul Kang | 2002-10-08 |
| 6447975 | Composition for positive type photoresist | Jin-Ho Ju, Yu-Kyung Lee, Yun-Jung Nah, Ki-Soo Kim, Sung-Chul Kang | 2002-09-10 |
| 6338930 | Positive photoresist layer and a method for using the same | Jin-Ho Ju, Yu-Kyung Lee, Yun-Jung Nah, Ki-Soo Kim, Sung-Chul Kang | 2002-01-15 |
| 6262782 | Reflective LCD having polarized light separator and phase plate on a light-incident-side | Tsuneo Yamazaki | 2001-07-17 |