Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058683 | Access device having vertical channel and related semiconductor device and a method of fabricating the access device | Jae-Man Yoon, Yong-Chul Oh, Hyun-Woo Chung | 2011-11-15 |
| 8053316 | Method of fabricating vertical channel transistor | Kang-Uk Kim, Yongchul Oh, Hyun-Woo Chung, Hyun-Gi Kim | 2011-11-08 |
| 7999309 | Semiconductor device | Jae-Man Yoon, Yong-Chul Oh, Hyun-Woo Chung, Hyun-Gi Kim, Kang-Uk Kim | 2011-08-16 |
| 7977725 | Integrated circuit semiconductor device including stacked level transistors | Jae-Man Yoon, Yong-Chul Oh, Hyun-Woo Chung, Kang-Uk Kim, Dong-Gun Park +1 more | 2011-07-12 |
| 7952140 | Methods of fabricating semiconductor devices having multiple channel transistors and semiconductor devices fabricated thereby | Se-myeong Jang, Makoto Yoshida, Jae-Rok Kahng, Hyun-Ju Sung, Chang-Hoon Jeon | 2011-05-31 |
| 7943978 | Semiconductor device | Kang-Uk Kim, Jae-Man Yoon, Yong-Chul Oh, Hyun-Woo Chung, Hyun-Gi Kim | 2011-05-17 |
| 7902026 | Method of fabricating semiconductor device having vertical channel transistor | Hyun-Woo Chung, Jae-Man Yoon, Yong-Chul Oh, Hyun-Gi Kim, Kang-Uk Kim | 2011-03-08 |
| 7872302 | Semiconductor device having vertical transistor formed on an active pattern protruding from a substrate | Jae-Man Yoon, Yong-Chul Oh, Hyun-Woo Chung | 2011-01-18 |
| 7863174 | Vertical pillar transistor | Yong-Chul Oh, Jae-Man Yoon, Hyun-Woo Chung, Hyun-Gi Kim, Kang-Uk Kim | 2011-01-04 |