Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12087119 | Device and method for controlling door lock | Jongho Kim, Myung Hwa Son | 2024-09-10 |
| 12067782 | Surveillance camera system and method for operating same | Myung Hwa Son, Changseup Kim | 2024-08-20 |
| 11941604 | Automatic payment system | Younghun Lee, Kyungmok Lee, Jongseo Lee, Woong Jeon, Meejee Jeong +1 more | 2024-03-26 |