Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11023097 | Mobile terminal and message-based conversation operation method for grouping messages | Jinhong JEONG, Jihyun YEON, Sunggyu Choi | 2021-06-01 |
| 10152196 | Mobile terminal and method of operating a message-based conversation for grouping of messages | Jinhong JEONG, Jihyun YEON, Sunggyu Choi | 2018-12-11 |