Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9443443 | Personalized studying path generating method in serious game | Bokyung Sung, Jungsoo KIM, Junhyoung Park, Jinman Kwun | 2016-09-13 |
| 8224352 | Method and system for providing local private broadcasting service with a mobile terminal | Bokyung Sung | 2012-07-17 |