| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | China | 3 | |
| #3 | Japan | 3 | |
| #4 | Taiwan | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Spraying devices | |
| #2 | Cleaning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lin Wei Jen | 5 |
| #2 | Lin Wei-Jen | 3 |
| #3 | Huang Su Yen | 2 |
| #4 | Huang Su-Yen | 2 |
| #5 | Hsu Tzu-An | 2 |
| #6 | Hsu Tzu An | 2 |
| #7 | Chen Chin-Nan | 1 |
| Publication | Filing date | Title |
|---|---|---|
| TW201406465A | Revolution spraying device | |
| EP2564935A2 | Spray gun | |
| TW201244828A | Fluid spraying device | |
| TW201244827A | Rotary spraying device |