Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431199 | Memory device and operating method of the memory device | — | 2025-09-30 |
| 12235147 | Apparatus and method for sensing water level | Sung-An Ha | 2025-02-25 |
| 12215895 | Carbon monoxide leak alerting device and method | Sung-An Ha, Jung-Jae Jang | 2025-02-04 |