Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9975259 | Folding knife | — | 2018-05-22 |
| 9474418 | Barbecue tongs | Bing Liang, Andrew Mark Ager | 2016-10-25 |
| 8046923 | Folding knife | — | 2011-11-01 |
GL
Guanpeng Liu
Power Source Industries Co.: 2 patents #1 of 8Top 15%
Overall (All Time): #1,478,145 of 4,157,543Top 40%
3
Patents All Time