Patent
| 5 |
US
/
Granted
Vessel traffic service system and method for extracting accident data
Application No.:
14/643572 / Date: 2015.03.10 Grant No.: US10255367B2 / Date: 2019.04.19 |
| 4 |
US
/
Granted
Apparatus and method for controlling vessel deviating from anchorage
Application No.:
14/330230 / Date: 2014.07.14 Grant No.: US9261880B2 / Date: 2016.02.16 |
| 3 |
US
/
Granted
Agent apparatus and method for sharing anonymous identifier-based security information among security management domains
Application No.:
13/493120 / Date: 2012.06.11 Grant No.: US8789200B2 / Date: 2014.07.22 |
| 2 |
US
/
Granted
Security label generation method and apparatus for scalable content distribution
Application No.:
13/329769 / Date: 2011.12.19 Grant No.: US8724805B2 / Date: 2014.05.13 |
| 1 |
US
/
Granted
Authentication apparatus and method for non-real-time iptv system
Application No.:
13/170331 / Date: 2011.06.28 Grant No.: US8769280B2 / Date: 2014.07.01 |
