Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8583641 | Method and apparatus for constructing user profile using content tag, and method for content recommendation using the constructed user profile | Yun-ju Choe, Cheol-ju Hwang, Min Ho Lee, Sung Hwan Choi, Soo-hong Park +2 more | 2013-11-12 |
| 8520558 | Quality of service securing method and apparatus | Yun-ju Choe, Cheol-ju Hwang, Soo-hong Park, Young Keun Kim, Han-sung Kim +2 more | 2013-08-27 |
| 8200667 | Method and apparatus for constructing user profile using content tag, and method for content recommendation using the constructed user profile | Yun-ju Choe, Cheol-ju Hwang, Min Ho Lee, Sung Hwan Choi, Soo-hong Park +2 more | 2012-06-12 |