Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12277542 | Automatic payment system | Younghun Lee, Jongseo Lee, Woong Jeon, Minsuk SUNG, Meejee Jeong +1 more | 2025-04-15 |
| 11941604 | Automatic payment system | Younghun Lee, Jongseo Lee, Woong Jeon, Minsuk SUNG, Meejee Jeong +1 more | 2024-03-26 |