Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9846997 | Apparatus, method and system for checking rear lamp | Sung Jin Sah, Jin Ho Na, Sung Min Park, Hui Sung Lee | 2017-12-19 |
| 9841837 | Apparatus and method for recognizing a user input | Sung Jin Sah, Sung Min Park, Hui Sung Lee | 2017-12-12 |
| 9836157 | Acoustic user interface apparatus and method for recognizing touch and rubbing | Sung Jin Sah, Sung Min Park, Hui Sung Lee | 2017-12-05 |
| 9696901 | Apparatus and method for recognizing touch of user terminal based on acoustic wave signal | Hui Sung Lee, Sung Min Park, Sung Jin Sah | 2017-07-04 |
| 9549235 | User interface apparatus using speaker and method thereof | Sung Min Park, Hui Sung Lee, Sung Jin Sah | 2017-01-17 |