Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10937887 | Semiconductor device | Guk Il An, Keun Hwi Cho, Seung Seok HA | 2021-03-02 |
| 10916545 | Semiconductor device | Hyo Jin Kim, Yoon-Moon Park, Keun Hwi Cho | 2021-02-09 |
| 10916534 | Semiconductor device | Seung Seok HA, Kyoung Mi Park, Hyun-Seung Song, Keon Yong Cheon | 2021-02-09 |
| 10629742 | Semiconductor device and method of fabricating the same | Jung-Gun You, Dong Hyun Kim, Byoung-Gi Kim, Yun Suk NAM, Yeong Min Jeon +1 more | 2020-04-21 |
| 10529801 | Semiconductor device including isolation regions | Min-Chul Sun, Dong Hoon Hwang, Jong Hwa Baek, Jong Min Jeon, Seung Mo Ha +3 more | 2020-01-07 |
| 10177148 | Integrated circuit devices and methods of fabricating such devices | Byoung-Hak Hong | 2019-01-08 |
| 10153212 | Semiconductor device including contact structure | Hwi-Chan Jun, Chang Hwa Kim | 2018-12-11 |
| 9711505 | Semiconductor devices having dummy gate structure for controlling channel stress | Byoung-Hak Hong, Bon-Woong Koo, Sung Il Park, Kyu Baik Chang, Keun Hwi Cho | 2017-07-18 |
| 9331199 | Semiconductor device | Keun Hwi Cho, Sung Il Park, Byoung-Hak Hong, Toshinori Fukai, Mun Hyeon Kim +3 more | 2016-05-03 |
| 8767450 | Memory controllers to refresh memory sectors in response to writing signals and memory systems including the same | Doo-Gon Kim, Hui-Kwon Seo, Cheol Kyu Kim, Sei-jin Kim, Yoon Ho Khang +2 more | 2014-07-01 |
| 8709834 | Methods of fabricating semiconductor device | Sang Hyun Hong, Jung Hyuk Lee, Su-Jin Ahn | 2014-04-29 |
| 8451656 | Multi-level memory devices and methods of operating the same | Gwan-Hyeob Koh | 2013-05-28 |
| 8329539 | Semiconductor device having recessed gate electrode and method of fabricating the same | Kong-Soo Lee, Sung-Sam Lee, Sang Hyun Lee, Min-Young Shim | 2012-12-11 |
| 8213223 | Multi-level memory devices and methods of operating the same | Gwan-Hyeob Koh | 2012-07-03 |
| 8143674 | Semiconductor devices having resistors | Sang-Yoon Kim | 2012-03-27 |
| 8050083 | Phase change memory device and write method thereof | Jung Hyuk Lee, Gi-Tae Jeong, Hyeong Jun Kim | 2011-11-01 |
| 8036018 | Non-volatile memory devices including stacked NAND-type resistive memory cell strings | Gwan-Hyeob Koh | 2011-10-11 |
| 8004023 | Semiconductor device and method of fabricating the same | Tae-Hyun An, Min-Young Shim | 2011-08-23 |
| 7923810 | Semiconductor devices having active elements with raised semiconductor patterns and related methods of fabricating the same | Sang-Yoon Kim | 2011-04-12 |
| 7871890 | Methods of fabricating semiconductor devices having resistors | Sang-Yoon Kim | 2011-01-18 |
| 7843718 | Non-volatile memory devices including stacked NAND-type resistive memory cell strings and methods of fabricating the same | Gwan-Hyeob Koh | 2010-11-30 |
| 7843741 | Memory devices with selective pre-write verification and methods of operation thereof | Hong-Sik Jeong, Kwang-Jin Lee, Gi-Tae Jeong, Jung Hyuk Lee | 2010-11-30 |
| 7804703 | Phase change memory device having Schottky diode and method of fabricating the same | Gi-Tae Jeong | 2010-09-28 |
| 7557403 | Double gate transistors having at least two polysilicon patterns on a thin body used as active region and methods of forming the same | — | 2009-07-07 |
| 7465988 | Semiconductor device and method of manufacturing the same | Sung-Sam Lee, Yong Tae Kim, Mi-Youn Kim, Gyo-young Jin, Yun-Gi Kim | 2008-12-16 |