Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418109 | Memory device and programming method of memory cell array | — | 2019-09-17 |
| 10410695 | Memory storage apparatus and operating method thereof | Pil-Sang Ryoo | 2019-09-10 |
| 10395703 | Column decoder of memory device | — | 2019-08-27 |
| 10331413 | Random number generating system and random number generating method thereof | Pil-Sang Ryoo | 2019-06-25 |