| 2015 |
Visible Light Data Transmission System Using Mobile Device and Visible Light Data Transmission Method Using Same
|
Aug. 2015 |
| 2015 |
Visible Light Communication System and Visible Light Communication Method Using the Same
|
Aug. 2015 |
| 2014 |
Smart Key System for Vehicle Safety
|
Sept. 2014 |
| 2014 |
User-friendly Wireless Smart System for Vehicle Monitoring and Accident Prevention
|
July 2014 |
| 2013 |
Optical Communication System and its Method using Smart Device Light Sensors
|
June 2013 |
| 2011 |
Control System and Method for Transportation Machine using Mobile Apparatus
|
Dec. 2011 |
| 2011 |
Contactless Power Transfer
|
Aug. 2011 |