Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683607 | Slip-resistant protective mat | David Cleveland MAY, Yichen Wang | 2020-06-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683607 | Slip-resistant protective mat | David Cleveland MAY, Yichen Wang | 2020-06-16 |