Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12148709 | Memory device and method of manufacturing the same | — | 2024-11-19 |
| 12069860 | Semiconductor device and manufacturing method of semiconductor device | Da Yung BYUN | 2024-08-20 |
| 12035527 | Semiconductor device and method for fabricating the same | — | 2024-07-09 |
| 12035526 | Vertical semiconductor device and method for fabricating the same | — | 2024-07-09 |
| 11610913 | Semiconductor device and manufacturing method of semiconductor device | Da Yung BYUN | 2023-03-21 |
| 11495473 | Semiconductor device and manufacturing method of semiconductor device | — | 2022-11-08 |
| 11227896 | Nonvolatile memory device having stacked cell transistors and operating method thereof | Jong Ho Lee | 2022-01-18 |
| 10332788 | Method of manufacturing a semiconductor device using reference pattern | — | 2019-06-25 |
| 9728448 | Method of manufacturing semiconductor device | — | 2017-08-08 |
| 9646985 | Three-dimensional non-volatile memory device, memory system and method of manufacturing the same | Jong Moo Choi, Young Soo Ahn | 2017-05-09 |
| 8971109 | Semiconductor memory device and method of operating the same | — | 2015-03-03 |
| 8923046 | Semiconductor memory device and method of operating the same | — | 2014-12-30 |
| 8877587 | Nonvolatile memory device and method for fabricating the same | — | 2014-11-04 |
| 8797797 | Non-volatile memory device, method for fabricating the same, and method for operating the same | — | 2014-08-05 |
| 8687425 | Nonvolatile memory device, method for operating the same, and method for fabricating the same | Young Soo Ahn, Jong Moo Choi | 2014-04-01 |