Issued Patents 2011
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058683 | Access device having vertical channel and related semiconductor device and a method of fabricating the access device | Yong-Chul Oh, Hui-Jung Kim, Hyun-Woo Chung | 2011-11-15 |
| 8053307 | Method of fabricating semiconductor device with cell epitaxial layers partially overlap buried cell gate electrode | Hyeoung-Won Seo, Kang Yoon Lee, Bong-Soo Kim | 2011-11-08 |
| 8039896 | Semiconductor memory device with vertical channel formed on semiconductor pillars | Hyeoung-Won Seo, Kang Yoon Lee, Dong-Gun Park, Bong-Soo Kim, Seong-Goo Kim | 2011-10-18 |
| 8022457 | Semiconductor memory device having vertical channel transistor and method for fabricating the same | Hyeoung-Won Seo, Bong-Soo Kim, Dong-Gun Park, Kang Yoon Lee, Seong-Goo Kim +1 more | 2011-09-20 |
| 7999309 | Semiconductor device | Yong-Chul Oh, Hui-Jung Kim, Hyun-Woo Chung, Hyun-Gi Kim, Kang-Uk Kim | 2011-08-16 |
| 7977725 | Integrated circuit semiconductor device including stacked level transistors | Yong-Chul Oh, Hui-Jung Kim, Hyun-Woo Chung, Kang-Uk Kim, Dong-Gun Park +1 more | 2011-07-12 |
| 7952129 | Semiconductor devices having a vertical channel transistor | Hyeoung-Won Seo, Dong-Gun Park, Seong-Goo Kim | 2011-05-31 |
| 7943978 | Semiconductor device | Kang-Uk Kim, Yong-Chul Oh, Hui-Jung Kim, Hyun-Woo Chung, Hyun-Gi Kim | 2011-05-17 |
| 7919378 | Transistor and method of forming the same | Choong-Ho Lee, Dong-Gun Park, Chul-woo Lee | 2011-04-05 |
| 7902026 | Method of fabricating semiconductor device having vertical channel transistor | Hyun-Woo Chung, Yong-Chul Oh, Hui-Jung Kim, Hyun-Gi Kim, Kang-Uk Kim | 2011-03-08 |
| 7883972 | Semiconductor device having a fin structure and method of manufacturing the same | Choong-Ho Lee, Chul-woo Lee, Dong-Gun Park | 2011-02-08 |
| 7872302 | Semiconductor device having vertical transistor formed on an active pattern protruding from a substrate | Hui-Jung Kim, Yong-Chul Oh, Hyun-Woo Chung | 2011-01-18 |
| 7863174 | Vertical pillar transistor | Hui-Jung Kim, Yong-Chul Oh, Hyun-Woo Chung, Hyun-Gi Kim, Kang-Uk Kim | 2011-01-04 |