| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Taiwan | 9 | |
| #2 | China | 5 | |
| #3 | United States | 5 | |
| #4 | United Kingdom | 3 | |
| #5 | Poland | 2 | |
| #6 | Russian Federation | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Hand-held nailing tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chen Ton-Yi | 11 |
| #2 | Chen Dong-Yi | 10 |
| #3 | Lee Yuan-Shun | 4 |
| #4 | Li Yong-Shun | 4 |
| #5 | Chen Ton-I | 2 |
| #6 | Chen Dongyi | 1 |
| #7 | Dongyi Chen | 1 |
| Publication | Filing date | Title |
|---|---|---|
| TW201615361A | Width adjustment mechanism for nail output of nailing machine | |
| TW201544208A | Riveter structure | |
| TW201544209A | Rivet tool | |
| TW201505791A | Stapling machine structure | |
| TW201417967A | Cable-pressing mechanism of nail gun | |
| CN102133749A | Forward press type nailing machine structure | |
| TW201114559A | Front-depression stapling device structure | |
| TW201014687A | Nailing machine structure | |
| TW200920563A | A staple gun safety device | |
| TW200920562A | Staple gun safety device |