Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7474468 | Off-axis projection optics and extreme ultraviolet lithography apparatus employing the same | Seung-Hyuk Chang, I-hun Song, Won-joo Kim, Hoon Kim | 2009-01-06 |
| 7459736 | Ferroelectric capacitor and ferroelectric memory with Ir-Ru alloy electrode and method of manufacturing the same | Sang-min Shin, Young-soo Park, Jung-hyun Lee, June-mo Koo | 2008-12-02 |
| 7439197 | Method of fabricating a capacitor | Jang-yeon Kwon, Hyuk Lim, Takashi Noguchi, Young-soo Park, Hans S. Cho +3 more | 2008-10-21 |
| 7436704 | Non-volatile memory devices and method thereof | Won-joo Kim, Sung-Jae Byun, Yoon-dong Park, Eun-hong Lee, Jae-woong Hyun | 2008-10-14 |
| 7419859 | Method of fabricating a semiconductor device having a single gate electrode corresponding to a pair of fin-type channel regions | Yoon-dong Park, Won-joo Kim, Dong-Gun Park, Eun-Suk Cho, Suk-Kang Sung +3 more | 2008-09-02 |
| 7352037 | Semiconductor device and random access memory having single gate electrode corresponding to a pair of channel regions | Won-joo Kim, Yoon-dong Park, Eun-hong Lee, Jae-woong Hyun, Jung Hoon Lee +1 more | 2008-04-01 |
| 7301694 | Off-axis projection optical system and extreme ultraviolet lithography apparatus using the same | Seung-Hyuk Chang, I-hun Song, Young-soo Park, Hoon Kim | 2007-11-27 |
| 7274513 | Off-axis projection optics and extreme ultraviolet lithography apparatus employing the same | Seung-Hyuk Chang, I-hun Song, Won-joo Kim, Hoon Kim | 2007-09-25 |
| 7250649 | Capacitor of a memory device and fabrication method thereof | Young-soo Park, Jung-hyun Lee, Choong-rae Cho, June-mo Koo, Sang-min Shin | 2007-07-31 |
| 6447605 | Method for preparing heteroepitaxial thin film | Sung-Yoon Chung, Byung Sung Kang, Si Kyung Choi, Suk-Joong L. Kang | 2002-09-10 |