| # | Country | Total Patents | |
|---|---|---|---|
| #1 | France | 7 | |
| #2 | United Kingdom | 3 | |
| #3 | United States | 2 | |
| #4 | Canada | 1 | |
| #5 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Electrical machinery and energy | |
| #3 | Environmental technology | |
| #4 | Agriculture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wu Chun-Yin | 7 |
| #2 | Chang Tsu-Kang | 3 |
| #3 | Chun-Yin Wu | 2 |
| #4 | Wu Chun Yin | 1 |
| #5 | Chang Tsu Kang | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2910378A1 | Adjustable fence | |
| GB201518989D0 | Adjustable fence with illuminating effect | |
| FR3041013A1 | Adjustable barrier | |
| US2017058557A1 | Adjustable fence | |
| US8826609B1 | Deck plank | |
| GB201304138D0 | Deck plank | |
| FR3001470A3 | Deck plane |