Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11159026 | Sub battery | — | 2021-10-26 |
| 11133051 | Memory devices and methods of controlling an auto-refresh operation of the memory devices | Youngjae JIN | 2021-09-28 |
| 10991419 | Semiconductor devices and methods of handling data lifetime codes used therein | — | 2021-04-27 |
| 10886760 | Wireless charging device | Jae Hyung Kim | 2021-01-05 |