Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10903227 | Semiconductor devices and methods of fabricating the same | Sunil Shim, Wonseok Cho | 2021-01-26 |
| 10109747 | Semiconductor memory devices and methods of fabricating the same | Byong-Hyun Jang, Juhyung Kim, Jaegoo Lee, Chaeho Kim, Junkyu Yang +3 more | 2018-10-23 |
| 9917094 | Semiconductor device having staggered pillars | Wookhyoung Lee, Jongsik Chun, Sunil Shim, Jaeyoung Ahn, Juyul Lee +4 more | 2018-03-13 |
| 9698155 | Semiconductor devices and methods of fabricating the same | Sunil Shim, Wonseok Cho | 2017-07-04 |
| 9548123 | Operating methods of nonvolatile memory devices including a ground select transistor and first and second dummy memory cells | Byeong-In Choe, Jaehoon Jang, Kihyun Kim, Sunil Shim | 2017-01-17 |
| 9443863 | Semiconductor devices | Jeeyong Kim, Sunggil Kim, Jin-Kyu Kang, Jung Hwan Lee, Bonyoung Koo +3 more | 2016-09-13 |
| 9202570 | Three-dimensional semiconductor device | Sung-Min Hwang, Hansoo Kim, Wonseok Cho | 2015-12-01 |
| 9177613 | Semiconductor device | Wookhyoung Lee, Jongsik Chun, Sunil Shim, Jaeyoung Ahn, Juyul Lee +4 more | 2015-11-03 |
| 9136005 | Erasing methods of three-dimensional nonvolatile memory devices with cell strings and dummy word lines | Byeong-In Choe, Jaehoon Jang, Kihyun Kim, Sunil Shim | 2015-09-15 |
| 9129950 | Semiconductor devices | Jeeyong Kim, Sunggil Kim, Jin-Kyu Kang, Jung Hwan Lee, Bonyoung Koo +3 more | 2015-09-08 |
| 9130054 | Semiconductor memory devices and methods of fabricating the same | Byong-Hyun Jang, Juhyung Kim, Jaegoo Lee, Chaeho Kim, Junkyu Yang +3 more | 2015-09-08 |
| 9048138 | Methods of fabricating three dimensional semiconductor memory devices | Hui-chang Moon, Sung-Min Hwang | 2015-06-02 |
| 8946665 | Semiconductor devices and methods of fabricating the same | Sunil Shim, Wonseok Cho | 2015-02-03 |
| 8921918 | Three-dimensional semiconductor devices | Jae-Joo Shim, Kyoung-Hoon Kim, Wonseok Cho, Hoosung Cho, Jintaek Park +2 more | 2014-12-30 |
| 8916926 | Nonvolatile memory device and method of making the same | Byeong-In Choe, Sunil Shim, Sung-Hwan JANG, Jaehoon Jang | 2014-12-23 |
| 8873294 | Nonvolatile memory devices, erasing methods thereof and memory systems including the same | Sunil Shim, Jaehoon Jang, Jungdal Choi, Kihyun Kim | 2014-10-28 |
| 8729622 | Three dimensional semiconductor memory devices and methods of fabricating the same | Hui-chang Moon, Sung-Min Hwang | 2014-05-20 |
| 8724394 | Nonvolatile memory device and operating method thereof | Byeong-In Choe, Changseok Kang | 2014-05-13 |
| 8652921 | Semiconductor device having a damp-proof structure and method of fabricating the same | Seung-Jun Lee | 2014-02-18 |
| 8576629 | Operating method of nonvolatile memory device | Byeong-In Choe, Sunil Shim, Jaehoon Jang | 2013-11-05 |
| 8513731 | Vertical type semiconductor device | Seung-Jun Lee | 2013-08-20 |
| 8488402 | Nonvolatile memory device and method of reading the same using different precharge voltages | Sunil Shim, Jaehoon Jang, Kihyun Kim | 2013-07-16 |
| 8476692 | Semiconductor devices and methods of manufacturing the same | Jeeyong Kim, Sunggil Kim, Jin-Kyu Kang, Jung Hwan Lee, Bonyoung Koo +3 more | 2013-07-02 |
| 8476713 | Vertical-type semiconductor device and method of manufacturing the same | Seung-Jun Lee | 2013-07-02 |
| 8426301 | Three-dimensional nonvolatile memory devices having sub-divided active bars and methods of manufacturing such devices | Jin Yong Oh, Jin-Sung Lee, Sunil Shim, Hansoo Kim, Wonseok Cho +2 more | 2013-04-23 |