Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12125640 | Capacitor component and manufacturing method of capacitor component | Kyu Ho Lee | 2024-10-22 |
| 10461030 | Pad structures and wiring structures in a vertical type semiconductor device | Sung-Min Hwang, Young-Ho Lee, Seong Soon Cho | 2019-10-29 |
| RE47169 | NAND flash memory device and method of making same | Dong-Yean Oh, Seung Chul Lee | 2018-12-18 |
| 9306041 | Vertical type semiconductor devices | Sung-Min Hwang, Han-Soo Kim, Won-Seok Cho | 2016-04-05 |
| 9305830 | Methods of fabricating semiconductor devices | Sang-Yong Park, Jin-Taek Park | 2016-04-05 |
| 9299716 | Methods of manufacturing a semiconductor device | Sung-Min Hwang, Han-Soo Kim, Won-Seok Cho | 2016-03-29 |
| 9209244 | Semiconductor device with vertical structures that penetrate conductive patterns and interlayer insulating patterns | Jae-Joo Shim, Han-Soo Kim, Ju-Young Lim, Sung-Min Hwang | 2015-12-08 |
| 9112045 | Nonvolatile memory device and fabricating method thereof | Ju-Hyung Kim, Chang-Seok Kang | 2015-08-18 |
| 9087861 | Methods of manufacturing a semiconductor device | Sung-Min Hwang, Han-Soo Kim, Won-Seok Cho | 2015-07-21 |
| 8933517 | Semiconductor device comprising a dummy well | Dong-Yean Oh | 2015-01-13 |
| 8906805 | Methods of fabricating semiconductor devices | Sang-Yong Park, Jin-Taek Park | 2014-12-09 |
| 8836020 | Vertical nonvolatile memory devices having reference features | Ju-Young Lim, Jae-Joo Shim, Hui-chang Moon, Sung-Min Hwang | 2014-09-16 |
| 8654585 | NAND flash memory device and method of making same | Dong-Yean Oh, Seung Chul Lee | 2014-02-18 |
| 8609496 | Method of fabricating semiconductor device comprising a dummy well | Dongyean Oh | 2013-12-17 |
| 8470704 | Nonvolatile memory device and method of forming the nonvolatile memory device including giving an upper portion of an insulating layer an etching selectivity with respect to a lower portion | Seung-Jun Lee | 2013-06-25 |
| 8456918 | NAND flash memory device and method of operating same to reduce a difference between channel potentials therein | Dong-Yean Oh, Jai-Hyuk Song, Chang-Sub Lee | 2013-06-04 |
| 8404578 | Methods of forming nonvolatile memory devices having electromagnetically shielding source plates | Jong Won Kim | 2013-03-26 |
| 8350344 | Semiconductor device and method of fabricating the same | Jung-Min Son | 2013-01-08 |
| 8264025 | Nonvolatile memory device and method of forming the nonvolatile memory device including giving an upper portion of an insulating layer an etching selectivity with respect to a lower portion | Seung-Jun Lee | 2012-09-11 |
| 8243518 | NAND flash memory device and method of making same | Dong-Yean Oh, Seung Chul Lee | 2012-08-14 |
| 8237230 | Semiconductor device comprising a dummy well and method of fabricating the same | Dongyean Oh | 2012-08-07 |
| 8187967 | Method of manufacturing a non-volatile memory device | Seung-Jun Lee, Seung-Wan Hong | 2012-05-29 |
| 8119460 | Semiconductor device and method of forming the same | Jin-Sung Lee | 2012-02-21 |
| 8116111 | Nonvolatile memory devices having electromagnetically shielding source plates | Jong Won Kim | 2012-02-14 |
| 8053848 | Semiconductor device and method of forming the same | Jin-Sung Lee | 2011-11-08 |