Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10852719 | Server, electronic device, and electronic device information providing method | — | 2020-12-01 |
| RE48055 | Method and apparatus for providing and using content advisory information on internet contents | Jung-Shin Park, Kwang-hyuk Kim, Sung-wook Ahn, Sung Wook BYUN, Sang-woong Lee +4 more | 2020-06-16 |
| 10579826 | Method of transmitting anonymous message and message transmission system using the same | — | 2020-03-03 |