| 9813879 |
Mobile device executing face-to-face interaction monitoring, method of monitoring face-to-face interaction using the same, and interaction monitoring system including the same, and mobile interaction monitoring application executed on the same |
Junehwa Song, Chulhong Min, Chanyou Hwang, Jaeung Lee, Inseok Hwang +4 more |
2017-11-07 |
| 9800295 |
Smart NFC antenna matching network system having multiple antennas and user device including the same |
Yohan Jang, Iljong Song, Hyounghwan Roh |
2017-10-24 |
| 9756095 |
Mobile device for performing monitoring on cooperative situation, method of performing monitoring on cooperative situation using said mobile device, and system for performing monitoring on cooperative situation including said mobile device |
Junehwa Song, Younghyun Ju, Chulhong Min, Inseok Hwang, Jihyun Yu |
2017-09-05 |
| 9703395 |
System and method for detecting interpersonal touch using electrical properties of skin |
Junehwa Song, Yuhwan Kim, Seungchul Lee, Inseok Hwang, Hyunho Ro +1 more |
2017-07-11 |
