Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4185347 | Boot stretcher | — | 1980-01-29 |
SY
Seung Hun Yang
Snu R&Db Foundation: 1 patents #423 of 1,470Top 30%
Overall (All Time): #150,702 of 4,157,543Top 4%
26
Patents All Time