Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12059115 | Cleaner and method for controlling same | Chulmo Sung | 2024-08-13 |
| 11998159 | Vacuum cleaner and control method thereof | Chulmo Sung | 2024-06-04 |
| 9811247 | In-vehicle infotainment device and image display method using the same | Joonhyung Kim, Jongseon Park, Chunsung Jung | 2017-11-07 |
| 9110775 | In-vehicle infotainment device and data processing method using the same | Jongseon Park, Joonhyung Kim, Chunsung Jung | 2015-08-18 |
| 9075702 | In-vehicle infotainment processor and data processing method using the same | Jongseon Park, Joonhyung Kim, Chunsung Jung | 2015-07-07 |