Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848406 | Method for providing communication service and electronic device thereof | Wook-Hyun Jeong, Sang Mook Kim | 2017-12-19 |
| 9661113 | Wireless communication system and method for continuously performing data communication while the folder type wireless communication device in the closed state | Chun Ho Park | 2017-05-23 |
| 9544536 | Video call method in packet-switched network and device supporting the same | Wook-Hyun Jeong, Sang Mook Kim | 2017-01-10 |