Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347333 | Boarding information guiding system and method, and procedure management device and method | Ji Ho Kim, Hyeon Cheol PARK | 2025-07-01 |
| 12321516 | Intelligent barrier-free kiosk and method of controlling the same | Ji Ho Kim, Hyeon Cheol PARK | 2025-06-03 |
| 12299198 | Protrusion-based smart tablet | Ji Ho Kim, Hyeon Cheol PARK | 2025-05-13 |
| 12260743 | Information output device | Ji Ho Kim, Hyeon Cheol PARK | 2025-03-25 |