Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10394434 | Apparatus and method for recognizing proximity motion using sensors | Seung Ju Han, Joon Ah Park, Hyun Surk Ryu, Du-sik Park | 2019-08-27 |
| 10261612 | Apparatus and method for recognizing proximity motion using sensors | Seung Ju Han, Joon Ah Park, Hyun Surk Ryu, Du-sik Park | 2019-04-16 |