Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11557332 | Semiconductor memory devices, memory systems and methods of operating semiconductor memory devices | Sang-Uhn Cha, Hoon Sin, Ye-Sin Ryu, In-Woo Jun | 2023-01-17 |
| 11031065 | Semiconductor memory devices, memory systems and methods of operating semiconductor memory devices | Sang-Uhn Cha, Hoon Sin, Ye-Sin Ryu, In-Woo Jun | 2021-06-08 |
| 10811078 | Semiconductor memory devices, memory systems and methods of operating semiconductor memory devices | Sang-Uhn Cha, Hoon Sin, Ye-Sin Ryu, In-Woo Jun | 2020-10-20 |
| 10802912 | Semiconductor memory device and memory system having the same | Sang-Uhn Cha | 2020-10-13 |
| 10692397 | Smart nasometer | Heecheon You, Myoung Hwan KO, Jong Kwan Park, Younggeun Choi, Han Soo Lee +5 more | 2020-06-23 |
| 10586584 | Semiconductor semiconductor memory devices, memory systems and methods of operating memory devices | Sang-Uhn Cha, Hoon Sin, Ye-Sin Ryu, In-Woo Jun | 2020-03-10 |
| 9953985 | Method of manufacturing integrated circuit device | Sang-Moo Jeong, Seon-Ju Kim, Hye Won Kim | 2018-04-24 |
| 9184091 | Semiconductor device and method of forming the same | Bo-Young Song, Cheol-Ju Yun, Seung-Hee Ko, Jina Kim, Chae-Ho Lim | 2015-11-10 |
| 8946077 | Method of manufacturing a semiconductor device | Hyeon-Kyu Lee, Bo-Young Song, Seung-Hee Ko, Jin A Kim, Cheol-Ju Yun +1 more | 2015-02-03 |
| 8786009 | Substrate structures including buried wiring, semiconductor devices including substrate structures, and method of fabricating the same | Kang-Uk Kim, Yong-Chul Oh, Hui-Jung Kim, Hyun-Woo Chung | 2014-07-22 |
| 8623724 | Method of manufacturing a semiconductor device including a capacitor electrically connected to a vertical pillar transistor | Hui-Jung Kim, Yong-Chul Oh, Jae-Man Yoon, Hyun-Woo Chung, Kang-Uk Kim | 2014-01-07 |
| 8409953 | Method of manufacturing a semiconductor device | Jae-Man Yoon, Yong-Chul Oh, Hui-Jung Kim, Hyun-Woo Chung, Kang-Uk Kim | 2013-04-02 |
| 8373214 | Semiconductor devices with buried bit lines and methods of manufacturing semiconductor devices | Jae-Man Yoon, Hui-Jung Kim, Hyun-Woo Chung, Kang-Uk Kim, Yong-Chul Oh | 2013-02-12 |
| 8372715 | Vertical channel transistors and methods for fabricating vertical channel transistors | Hyun-Woo Chung, Hui-Jung Kim, Yongchul Oh, Kang-Uk Kim | 2013-02-12 |
| 8343831 | Semiconductor device and method of manufacturing the semiconductor device | Kang-Uk Kim, Jae-Man Yoon, Yong-Chul Oh, Hui-Jung Kim, Hyun-Woo Chung | 2013-01-01 |
| 8324673 | Semiconductor memory devices and methods of forming the same | Hyun-Woo Chung, Kang-Uk Kim, Yongchul Oh, Hui-Jung Kim | 2012-12-04 |
| 8304824 | Semiconductor device comprising buried word lines | Hui-Jung Kim, Yong-Chul Oh, Hyun-Woo Chung, Kang-Uk Kim | 2012-11-06 |
| 8294131 | Integrated circuit devices including low-resistivity conductive patterns in recessed regions | Kang-Uk Kim, Yongchul Oh, Hui-Jung Kim, Hyun-Woo Chung | 2012-10-23 |
| 8283229 | Methods of fabricating vertical channel transistors | Kang-Uk Kim, Hyun-Woo Chung, Yongchul Oh, Hui-Jung Kim | 2012-10-09 |
| 8274112 | Semiconductor memory device having pillar structures | Hui-Jung Kim, Yong-Chul Oh, Hyun-Woo Chung, Kang-Uk Kim | 2012-09-25 |
| 8247856 | Semiconductor device including a capacitor electrically connected to a vertical pillar transistor | Hui-Jung Kim, Yong-Chul Oh, Jae-Man Yoon, Hyun-Woo Chung, Kang-Uk Kim | 2012-08-21 |
| 8053316 | Method of fabricating vertical channel transistor | Kang-Uk Kim, Yongchul Oh, Hui-Jung Kim, Hyun-Woo Chung | 2011-11-08 |
| 7999309 | Semiconductor device | Jae-Man Yoon, Yong-Chul Oh, Hui-Jung Kim, Hyun-Woo Chung, Kang-Uk Kim | 2011-08-16 |
| 7943978 | Semiconductor device | Kang-Uk Kim, Jae-Man Yoon, Yong-Chul Oh, Hui-Jung Kim, Hyun-Woo Chung | 2011-05-17 |
| 7902026 | Method of fabricating semiconductor device having vertical channel transistor | Hyun-Woo Chung, Jae-Man Yoon, Yong-Chul Oh, Hui-Jung Kim, Kang-Uk Kim | 2011-03-08 |