Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D903794 | Ball projectile | Jae Hoon Yoo | 2020-12-01 |
| D903795 | Ball projectile | Jae Hoon Yoo | 2020-12-01 |
| D892241 | Ball projectile | Jae Hoon Yoo | 2020-08-04 |
| D891547 | Ball projectile | Jae Hoon Yoo | 2020-07-28 |