| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Taiwan | 6 | |
| #2 | France | 3 | |
| #3 | United States | 3 | |
| #4 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Hand-held cutting tools | |
| #2 | Sawing | |
| #3 | Wood saws |
| # | Name | Total Patents |
|---|---|---|
| #1 | Huang Tien-Yu | 8 |
| #2 | Huang Yin-Han | 5 |
| #3 | Tien-Yu Huang | 2 |
| #4 | Yin-Han Huang | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB201508232D0 | Box cutter structure | |
| FR3036055A3 | Cutter structure for box | |
| FR3035017A3 | Cutter structure for box | |
| US2016288343A1 | Box cutter structure | |
| US2016279811A1 | Box cutter structure | |
| TW201628745A | Bow saw | |
| FR3027542A3 | Hand saw | |
| GB201417219D0 | Hand Saw | |
| US2016089732A1 | Hand saw | |
| TW201503975A | Hand saw | |
| TW201429586A | Optional saw blade saw. | |
| TW201408456A | The blade automatically retracts the utility knife | |
| TW201323121A | Hand arch saw and the installation of the hand of the hand saw | |
| TW200600297A | A high-safety and automatic replacement mechanism for replacing cutting blade of heavy-duty art designing knife |