Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9613344 | Game supply system using personal area network, a game supply method thereby, a service server, a relay method, a mobile phone and a storage means | Jeong Hoon Lee, Jeong Min You, In Hwan Kim | 2017-04-04 |
| 8861518 | Contents supply system, a method, a service server, a storage means, a relay method, an application server and a cellular phone for multi connected end terminal | Jeong Hoon Lee, Jeong Min You, In Hwan Kim | 2014-10-14 |
| 8774779 | System, method, service server, traffic information relay method, application server, mobile communication terminal, navigation terminal, execution method, and storage medium for providing traffic information using short-range communication network | Jeong Hoon Lee, Jeong Min You, In Hwan Kim | 2014-07-08 |
| 8671452 | Apparatus and method for moving rights object from one device to another device via server | Seung Jae Lee, Te-Hyun Kim, Youn-Sung Chu, Kiran Kumar Keshavamurthy | 2014-03-11 |
| 8416708 | Method and device for controlling floor in push to service | Kang-Suk Huh | 2013-04-09 |
| 8077687 | Broadcast/multicast service method based on user location information | Dong-Hee Shim, Min-Jung Shon, Kyu-Sung Han | 2011-12-13 |
| 8064420 | Broadcast/multicast service method based on user location information | Dong-Hee Shim, Min-Jung Shon, Kyu-Sung Han | 2011-11-22 |
| 8036146 | BCAST service system and contents transmission method using the same | Min-Jung Shon, Dong-Hee Shim | 2011-10-11 |
| 8032411 | Group advertisement method in SIP based message service | Kang-Suk Huh | 2011-10-04 |
| 7769177 | Method for managing digital rights in broadcast/multicast service | Te-Hyun Kim, Dong-Hee Shim, Kyu-Sung Han, Min-Jung Shon, Seung Jae Lee +1 more | 2010-08-03 |
| 7756054 | Method and device for controlling floor in push to service | Kang-Suk Huh | 2010-07-13 |
| 7672280 | Broadcast/multicast service method based on user location information | Dong-Hee Shim, Min-Jung Shon, Kyu-Sung Han | 2010-03-02 |