Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12475832 | Display device | Gyeongho RYU | 2025-11-18 |
| 12137302 | Report evaluation device and operation method thereof | Sang Il Ahn, Seokjun Seo, Hyeongmin Byun, Mingyun Chae | 2024-11-05 |
| 11677904 | Report evaluation device and operation method thereof | Sang Il Ahn, Seokjun Seo, Hyeongmin Byun, Mingyun Chae | 2023-06-13 |
| 11080325 | Server and operating method thereof | Sangil Ahn, Minsik Oh, Eunhee Choi | 2021-08-03 |
| 10855933 | Terminal and image processing method thereof | Sangil Ahn, Minsik Oh, Eunhee Choi | 2020-12-01 |