Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12277846 | Safety service system and method thereof | Ji-Young Lee, Yong Rae Jo, Jung Hwa Yoo, Ji Hyun Yoo | 2025-04-15 |
| 12272223 | Safety service system and method thereof | Ji-Young Lee, Yong Rae Jo, Jung Hwa Yoo, Ji Hyun Yoo | 2025-04-08 |
| 12272224 | Safety service system and method thereof | Ji-Young Lee, Yong Rae Jo, Jung Hwa Yoo, Ji Hyun Yoo | 2025-04-08 |
| 12267756 | Method and system for integratedly managing vehicle operation state | Dae Won Kim | 2025-04-01 |
| 12260728 | Safety service system and method thereof | Ji-Young Lee, Yong Rae Jo, Jung Hwa Yoo, Ji Hyun Yoo | 2025-03-25 |
| 12117306 | Navigation device, navigation system, and method of operating the same | Hyungjun Kim | 2024-10-15 |
| 12046115 | Safety service system and method thereof | Ji-Young Lee, Yong Rae Jo, Jung Hwa Yoo, Ji Hyun Yoo | 2024-07-23 |
| 12020549 | Safety service system and method thereof | Ji-Young Lee, Yong Rae Jo, Jung Hwa Yoo, Ji Hyun Yoo | 2024-06-25 |
| 12002340 | Safety service system and method thereof | Ji-Young Lee, Yong Rae Jo, Jung Hwa Yoo, Ji Hyun Yoo | 2024-06-04 |
| 11946763 | Navigation device, navigation system, and method of operating the same | Hyungjun Kim | 2024-04-02 |
| 11841237 | Navigation device, navigation system, and method of operating the same | Hyungjun Kim | 2023-12-12 |
| 11808596 | Navigation device, navigation system, and method of operating the same | Hyungjun Kim | 2023-11-07 |
| 11778434 | Method and system for integratedly managing vehicle operation state | Dae Won Kim | 2023-10-03 |
| 11629970 | Navigation device, navigation system, and method of operating the same | Hyungjun Kim | 2023-04-18 |
| 11532222 | Safety service system and method thereof | Ji-Young Lee, Yong Rae Jo, Jung Hwa Yoo, Ji Hyun Yoo | 2022-12-20 |
| 11436907 | Safety service system and method thereof | Ji-Young Lee, Yong Rae Jo, Jung Hwa Yoo, Ji Hyun Yoo | 2022-09-06 |
| 11326894 | Navigation device, navigation system, and method of operating the same | Hyungjun Kim | 2022-05-10 |