Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11688478 | Nonvolatile memory device with capability of determining degradation of data erase characteristics | Seong-Jin Song, Hyun Wook Park, Bong-Soon Lim | 2023-06-27 |
| 11289170 | Nonvolatile memory device with capability of determing degradation of data erase characteristics | Seong-Jin Song, Hyun Wook Park, Bong-Soon Lim | 2022-03-29 |
| 10825530 | Method of erasing data in nonvolatile memory device by changing level of voltage and duration of time to apply the voltage for target erase block | Seong-Jin Song, Hyun Wook Park, Bong-Soon Lim | 2020-11-03 |
| 10074435 | Method of initializing and programing 3D non-volatile memory device | Byung-Gook Park, Dae-woong Kwon, Sang Ho Lee | 2018-09-11 |
| 9947413 | Method of initializing and programming 3D non-volatile memory device | Byung-Gook Park, Dae-woong Kwon, Sang Ho Lee | 2018-04-17 |
| 9754673 | Method of initializing and driving 3D non-volatile memory device using time varying erase signal | Byung-Gook Park, Dae-woong Kwon, Sang Ho Lee | 2017-09-05 |
| 9685235 | Method of initializing 3D non-volatile memory device | Byung-Gook Park, Dae-woong Kwon, Sang Ho Lee | 2017-06-20 |