| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 | |
| #2 | Japan | 7 | |
| #3 | China | 6 | |
| #4 | Canada | 1 | |
| #5 | Germany | 1 | |
| #6 | Philippines | 1 | |
| #7 | Taiwan | 1 |
| # | Name | Total Patents |
|---|---|---|
| #1 | Huang Kuo-Chang | 29 |
| #2 | Huang Kuo Chang | 1 |
| Publication | Filing date | Title |
|---|---|---|
| TW202014599A | Wind collecting device including a base, a blade unit and a wind guide unit, and characterized in the front of the wind guide unit faces a flowing direction of a wind field through the support group rotating relative to the spindle seat | |
| JP2018193997A | Power generator | |
| US2018051673A1 | Vane device for a wind turbine apparatus | |
| US2016186721A1 | Wind turbine blade assembly | |
| US5307890A | Chassis structure for a remote controlled child driven electric car |