| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Germany | 3 | |
| #3 | Taiwan | 2 | |
| #4 | China | 1 | |
| #5 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Forging | |
| #2 | Tools for connecting or disengaging | |
| #3 | Unspecified technologies | |
| #4 | Multi-purpose tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Liu Pao-Fang | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US9387531B1 | Riveting device | |
| TW201634146A | Riveting device | |
| CN103085038A | Modular Pneumatic Fastening Device | |
| DE102009000901A1 | Three-stage valve switching arrangement | |
| US7051411B2 | Apparatus for riveter | |
| DE10316578A1 | Pressure medium riveting machine with rotating head |