| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Taiwan | 3 | |
| #3 | Australia | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Canada | 1 | |
| #6 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Nails |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lin Jung-Nan | 9 |
| #2 | Lin Chun-Nan | 2 |
| #3 | Lin Zhong-Nan | 1 |
| #4 | Jung-Nan Lin | 1 |
| #5 | Lin Zhongnan | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2019219091A1 | Self-drilling screw | |
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| CN108626228A | With the screw for cutting convex tooth | |
| TWI614417B | Screw With Cutting Teeth | |
| EP3121462A1 | Screw | |
| AU2015204400A1 | Screw | |
| CA2897872A1 | Screw | |
| US2017016468A1 | Screw | |
| US2014314522A1 | Screw | |
| TW201500654A | Screw | |
| US2014314523A1 | Screw |