Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10789565 | Engagement guarantee system using a gamification method | Jongho Shin, Hyunwoo Lee, Yoon Ho Jang, Seunghwan Roh, Jiyoung Lee +3 more | 2020-09-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10789565 | Engagement guarantee system using a gamification method | Jongho Shin, Hyunwoo Lee, Yoon Ho Jang, Seunghwan Roh, Jiyoung Lee +3 more | 2020-09-29 |