| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | Japan | 2 | |
| #4 | New Zealand | 2 | |
| #5 | Australia | 1 | |
| #6 | Canada | 1 | |
| #7 | China | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Marine propulsion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lin Yeun-Junn | 8 |
| #2 | Yeun-Junn Lin | 2 |
| #3 | Lin Hui-Jeng | 1 |
| #4 | Tsai Chih-Chiang | 1 |
| #5 | Lee Ya-Jung | 1 |
| #6 | Lin Yuen-Junn | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2632164A1 | Propelling system for boat | |
| EP1990273A2 | Propelling system for boat | |
| CN101104439A | High efficiency watercraft propulsion system | |
| US7270583B1 | High efficiency watercraft propulsion system | |
| US6506019B2 | Boat propeller capable of being easily changed in pitch thereof |