Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11804086 | Method and system for managing door access using beacon signal | Seong Bin CHOI, Jae Won Lee | 2023-10-31 |
| 11796731 | Display device | Nari Kim, Ji Ho Kim, Hye Mi Oh, Sung Yong Min | 2023-10-24 |
| 11663869 | Access control system and access control method using the same | — | 2023-05-30 |
| 11651638 | Access control system and access control method using the same | Seong Jik Lee, Seong Bin CHOI, Jae Won Lee | 2023-05-16 |
| 11543699 | Colour conversion film, and back light unit and display device comprising same | Sung Yong Min, Nari Kim, Ji Ho Kim, Hye Mi Oh | 2023-01-03 |