Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9190407 | Semiconductor device and method for fabricating the same | Byoung-ho Kwon, Ho-Young Kim, Se Jung Park, Myeong-Cheol Kim, Bo-Kyeong Kang +8 more | 2015-11-17 |
| 9136565 | Secondary battery | Pil-Goo Jun, Jun-Sub Lee | 2015-09-15 |
| 9087613 | Device and method for repairing memory cell and memory system including the device | Kyo-Min Sohn, Ho-Young Song, Sang-Joon Hwang, Dong-Hyun Sohn | 2015-07-21 |
| 9036439 | Semiconductor memory device having improved refresh characteristics | Jung Sik Kim, Sang Ho Shin, Jung-Bae Lee, Chan Yong Lee, Sung-min Yim +2 more | 2015-05-19 |
| 9007567 | Method of aligning a wafer stage and apparatus for performing the same | Tae Jin Park | 2015-04-14 |
| 7098876 | Image display method and system for plasma display panel | Jae-Seok Jeong, Tae-Kyong Kwon, Nam-Sung Jung | 2006-08-29 |
| 5985491 | Reflectors for photolithographic projection and related systems and methods | Chang-jin Sohn | 1999-11-16 |
| 5978138 | Projection exposure systems | Ho-young Kang, Seong-oon Choi, Woo-Sung Han, Chang-jin Sohn | 1999-11-02 |
| 5848901 | Apparatus and method for recording and reproducing user comments on and from video tape | Hyun Jung Park | 1998-12-15 |
| 5808796 | Projection method and projection system and mask therefor | Ho-young Kang, Seong-oon Choi, Woo-Sung Han, Chang-jin Sohn | 1998-09-15 |
| 5726738 | Aperture for off-axis illumination and projection exposure apparatus employing the same | Chang-jin Sohn, Woo-Sung Han | 1998-03-10 |
| 5726741 | Photolithographic projection systems including grating masks and related methods | Jong-wook Kye, Tae Gyun Kim | 1998-03-10 |
| 5661601 | Projection method and projection system and mask therefor | Ho-young Kang, Seong-oon Choi, Woo-Sung Han, Chang-jin Sohn | 1997-08-26 |
| 5608576 | Projection method and projection system and mask therefor | Woo-Sung Han, Chang-jin Sohn, Ho-young Kang, Seong-oon Choi | 1997-03-04 |
| 5446587 | Projection method and projection system and mask therefor | Ho-young Kang, Seong-oon Choi, Woo-Sung Han, Chang-jin Sohn | 1995-08-29 |
| 5427649 | Method for forming a pattern by silylation | Woo-sung Sung | 1995-06-27 |