Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432531 | Electronic device and server providing push-to-talk service and method for operating the same | Yunsun BAEK, Jihyun Yoon, Jungdo LEE, Munhwan CHOI | 2025-09-30 |
| 12137498 | Electronic device for managing embedded subscriber identification module and method for same | Heejeong Cho, Sanghwi LEE, Jeongdon KANG, Jaehyeon SEO, Sangsoo Lee +1 more | 2024-11-05 |
| 11283891 | Electronic device and method for synchronizing call logs | Baeeun Jung, Venkatesh Gowni Ramakrishna, Rohit Bendre | 2022-03-22 |
| 10820187 | Electronic device for managing embedded subscriber identification module and method for same | Heejeong Cho, Sanghwi LEE, Jeongdon KANG, Jaehyeon SEO, Sangsoo Lee +1 more | 2020-10-27 |
| 10003617 | Terminal and application synchronization method thereof | Youngki Hong, Yongseok Park | 2018-06-19 |
| 9137748 | Connection close packet transmission method and apparatus | Youngki Hong, Yongseok Park | 2015-09-15 |