Issued Patents All Time
Showing 26–50 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9129861 | Memory device | JinTae Kang, Seong Soon Cho | 2015-09-08 |
| 9111617 | Three-dimensional semiconductor memory device | Sunil Shim, Jang-Gn Yun, Jeonghyuk Choi, Jaehoon Jang, Jungdal Choi | 2015-08-18 |
| 9099347 | Three-dimensional semiconductor memory devices and method of fabricating the same | Jang-Gn Yun, Youngwoo Park | 2015-08-04 |
| 9093479 | Method of forming nonvolatile memory device | Byoungkeun Son, Changhyun Lee, Jaegoo Lee, Byungkwan You | 2015-07-28 |
| 9082750 | Non-volatile memory devices having reduced susceptibility to leakage of stored charges | Albert Fayrushin, Jaeduk Lee | 2015-07-14 |
| 8907403 | Memory devices capable of reducing lateral movement of charges | — | 2014-12-09 |
| 8907398 | Gate structure in non-volatile memory device | Jang-Gn Yun, Jung-Dal Choi | 2014-12-09 |
| 8796091 | Three-dimensional semiconductor memory devices | Sung-Il Chang, Youngwoo Park | 2014-08-05 |
| 8791520 | Non-volatile memory devices having a floating gate cap between a floating gate and a gate insulating layer | Jaeduk Lee, Albert Fayrushin, ByungKyu Cho, Jungdal Choi, Sunghoi Hur +1 more | 2014-07-29 |
| 8754466 | Three-dimensional semiconductor memory devices | Janggn Yun, Jungdal Choi | 2014-06-17 |
| 8741761 | Methods of manufacturing three-dimensional semiconductor devices | Jaegoo Lee, Byungkwan You, Youngwoo Park | 2014-06-03 |
| 8697524 | Methods of manufacturing vertical semiconductor devices | Byung-Kwan You, Young Woo Park, Jin-Soo Lim | 2014-04-15 |
| 8686491 | Memory devices capable of reducing lateral movement of charges | — | 2014-04-01 |
| 8674429 | Gate structure in non-volatile memory device | Jang-Gn Yun, Jung-Dal Choi | 2014-03-18 |
| 8625357 | Local self-boosting method of flash memory device and program method using the same | ByungKyu Cho, Sunghoi Hur, Jungdal Choi | 2014-01-07 |
| 8587052 | Semiconductor devices and methods of fabricating the same | Jang-Gn Yun, Jungdal Choi | 2013-11-19 |
| 8581321 | Nonvolatile memory device and method of forming the same | Byoungkeun Son, Changhyun Lee, Jaegoo Lee, Byungkwan You | 2013-11-12 |
| 8560901 | Apparatus, method and memory device for error correction by increasing or decreasing a read voltage and analyzing frequency information for a read error pattern | Sung II Park, Kyoung Lae Cho | 2013-10-15 |
| 8543892 | Memory device and method of storing data with error correction using codewords | Sung Il Park, Kyoung Lae Cho, In-sung Joe | 2013-09-24 |
| 8530959 | Three-dimensional semiconductor memory device | Sung-Il Chang, Youngwoo Park | 2013-09-10 |
| 8441062 | Nonvolatile memory devices having memory cell transistors therein with lower bandgap source/drain regions | Byung Kyu Cho, Sung-Hoi Hur, Jung-Dal Choi | 2013-05-14 |
| 8379441 | Variable resistance memory and memory system including the same | Yoondong Park, Deok-kee Kim | 2013-02-19 |
| 8379480 | Non-volatile memory device and method of manufacturing the same | Yoon-dong Park, Suk-pil Kim | 2013-02-19 |
| 8350315 | Memory devices capable of reducing lateral movement of charges | — | 2013-01-08 |
| 8335109 | Nonvolatile memory device and method for operating the same | Yoondong Park, Sukpil Kim | 2012-12-18 |