Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9558827 | Semiconductor memory device having memory strings including drain-side and source-side memory cells connected to pipe transistor and peripheral circuit suitable for applying pipe gate voltage to pipe transistor during read operation | Moon Sik Seo | 2017-01-31 |
| 9337353 | Semiconductor device and method for fabricating the same | — | 2016-05-10 |
| 9275736 | Semiconductor device and operating method thereof | Hee Youl Lee, Se-Jun Kim | 2016-03-01 |
| 9275743 | Semiconductor memory device and operating method thereof | Hee Youl Lee | 2016-03-01 |
| 9171635 | Semiconductor memory device having page buffer and method of operating the same | — | 2015-10-27 |
| 9142684 | Semiconductor device and method for fabricating the same | — | 2015-09-22 |