Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11095592 | Method for providing messenger service and electronic device thereof | Se-Jun SONG, Jae-Hyeon Kang, Kwang-Tai Kim, Ji-Hea Park, Da Som Lee +1 more | 2021-08-17 |
| 10708209 | Method for providing messenger service and electronic device thereof | Se-Jun SONG, Jae-Hyeon Kang, Kwang-Tai Kim, Ji-Hea Park, Da Som Lee +1 more | 2020-07-07 |
| 9565141 | Method for providing messenger service and electronic device thereof | Se-Jun SONG, Jae-Hyeon Kang, Kwang-Tai Kim, Ji-Hea Park, Da Som Lee +1 more | 2017-02-07 |
| 6519458 | Wireless data transport method, and mobile terminal and interworking function device therefor | Sang-seo Lee | 2003-02-11 |