| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Taiwan | 8 | |
| #3 | EPO (European Patent Office) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Mechanical elements | |
| #3 | Measurement | |
| #4 | Machines | |
| #5 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kang Hsin Fa | 19 |
| Publication | Filing date | Title |
|---|---|---|
| US2010037736A1 | Tool kit | |
| TW200927578A | Motorcycle turn handle bearing extractor | |
| US2009139035A1 | Removing tool for car-window edge strips | |
| US2008289841A1 | Tool set for assembling an automobile tapered bearing | |
| US2008283263A1 | Air tool | |
| TW200843915A | Air tool | |
| US2008127784A1 | Tool set | |
| EP1927437A1 | Tool set | |
| TW200823022A | Tool set | |
| US2008080095A1 | Bearing positioning tool set | |
| US2007068281A1 | Device for measuring the tightness of a transmission belt | |
| EP1604786A1 | Tool kit | |
| US2005268754A1 | Tool kit | |
| US6813934B2 | Tool set for detecting leakage of vehicle engines |