Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11688478 | Nonvolatile memory device with capability of determining degradation of data erase characteristics | Hyun Wook Park, Bong-Soon Lim, Do Bin Kim | 2023-06-27 |
| 11289170 | Nonvolatile memory device with capability of determing degradation of data erase characteristics | Hyun Wook Park, Bong-Soon Lim, Do Bin Kim | 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 | Hyun Wook Park, Bong-Soon Lim, Do Bin Kim | 2020-11-03 |
| 9918554 | Functional chair for human body correction and thermal therapy | — | 2018-03-20 |