Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11166333 | Electronic device and method for switching network connection between plurality of electronic devices | Wonchang LEE, Jongsung Joo, Dongil SON, Sunkee LEE, Sunmin HWANG | 2021-11-02 |
| 11140522 | Method and electronic device for transmitting group message | Seungcheol LEE, Inyoung Choi, Jongsung Joo, Jehyun Lee, Kiho Cho +1 more | 2021-10-05 |