Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11511363 | Ball jumping apparatus and ball absorption | Sangkeun Ahn, Dongsoo Lee, Sangho JANG | 2022-11-29 |
HS
Hyeji SHIN
Overall (All Time): #2,695,686 of 4,157,543Top 65%
1
Patents All Time