Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12356610 | Semiconductor device | — | 2025-07-08 |
| 12211891 | Semiconductor devices | Youn-seon Kang, Eun Shoo Han | 2025-01-28 |
| 9343355 | Wiring structures including spacers and an airgap defined thereby, and methods of manufacturing the same | Chae-Ho Lim, Bo-Young Song | 2016-05-17 |
| 9184091 | Semiconductor device and method of forming the same | Bo-Young Song, Seung-Hee Ko, Jina Kim, Hyun-Gi Kim, Chae-Ho Lim | 2015-11-10 |
| 8987860 | Semiconductor device | Bo-Young Song, Seung-Hee Ko | 2015-03-24 |
| 8946077 | Method of manufacturing a semiconductor device | Hyeon-Kyu Lee, Bo-Young Song, Seung-Hee Ko, Jin A Kim, Hyun-Gi Kim +1 more | 2015-02-03 |
| 7691719 | Semiconductor device having storage nodes and its method of fabrication | Kang Yoon Lee, In Ho Nam | 2010-04-06 |
| 7557410 | Dynamic random access memory device | Jin Woo Lee, Hyeoung-Won Seo | 2009-07-07 |
| 7547938 | Semiconductor devices having elongated contact plugs | Tae-Young Chung, Dong-Jun Lee | 2009-06-16 |
| 7488644 | Method of fabricating a semiconductor device | Jae-Goo Lee | 2009-02-10 |
| 7482222 | Semiconductor device and method of manufacturing the same | Jin Woo Lee, Hyeoung-Won Seo | 2009-01-27 |
| 7476585 | Semiconductor device including storage node and method of manufacturing the same | Chang-Hyun Cho, Tae-Young Chung, Jae-Goo Lee, Ju Yong Lee | 2009-01-13 |
| 7388243 | Self-Aligned buried contact pair | Chang-Hyun Cho, Tae-Young Chung | 2008-06-17 |
| 7326613 | Methods of manufacturing semiconductor devices having elongated contact plugs | Tae-Young Chung, Dong-Jun Lee | 2008-02-05 |
| 7321146 | DRAM memory cell and method of manufacturing the same | Sun-Hoo Park | 2008-01-22 |
| 7307305 | Semiconductor device | Jae-Goo Lee | 2007-12-11 |
| 7247541 | Method of manufacturing a semiconductor memory device including a transistor | Jin Woo Lee, Hyeoung-Won Seo | 2007-07-24 |
| 7205232 | Method of forming a self-aligned contact structure using a sacrificial mask layer | Tae-Young Chung | 2007-04-17 |
| 7180118 | Semiconductor device including storage node and method of manufacturing the same | Chang-Hyun Cho, Tae-Young Chung, Jae-Goo Lee, Ju Yong Lee | 2007-02-20 |
| 7166507 | Semiconductor device and method for forming same using multi-layered hard mask | — | 2007-01-23 |
| 7078292 | Storage node contact forming method and structure for use in semiconductor memory | Je-Min Park, Yoo-Sang Hwang | 2006-07-18 |
| 7056786 | Self-aligned buried contact pair and method of forming the same | Chang-Hyun Cho, Tae-Young Chung | 2006-06-06 |
| 7030439 | DRAM memory cell and method of manufacturing the same | Sun-Hoo Park | 2006-04-18 |
| 7026246 | Method of cleaning semiconductor substrates after forming tungsten patterns | — | 2006-04-11 |
| 6967150 | Method of forming self-aligned contact in fabricating semiconductor device | Tae-Young Chung | 2005-11-22 |