Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11022459 | System for providing personalized information and method of providing the personalized information | Ho-sik Cho, Il-kang NA, Sun-eung Park, Hyun-cheol Park, Tae-kwang Um +2 more | 2021-06-01 |
| 10415990 | System for providing personalized information and method of providing the personalized information | Ho-sik Cho, Il-kang NA, Sun-eung Park, Hyun-cheol Park, Tae-kwang Um +2 more | 2019-09-17 |
| 10045155 | User terminal apparatus and controlling method thereof | Du-Seok Kim, Hyun-cheol Park, Seung-chur Oh | 2018-08-07 |
| 9877159 | User terminal apparatus and controlling method thereof | Du-Seok Kim, Hyun-cheol Park, Seung-chur Oh | 2018-01-23 |
| 9631944 | System for providing personalized information and method of providing the personalized information | Ho-sik Cho, Il-kang NA, Sun-eung Park, Hyun-cheol Park, Tae-kwang Um +2 more | 2017-04-25 |