Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10006780 | Service method and system for providing service using user activity | Gwang-Yeon Hwang, Jeong Kwon Yang, Dae-woo CHO, Chung Hyun Yu, Kwang-Min Kim +1 more | 2018-06-26 |