Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10374985 | Methods, devices and computer-readable mediums providing chat service | Kyoung-Yun Kim, Do-Young Park, Jae Wook Kwon | 2019-08-06 |
| 10339210 | Methods, devices and computer-readable mediums providing chat service | — | 2019-07-02 |