| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 5 | |
| #2 | China | 4 | |
| #3 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Furniture and games | |
| #3 | Electrical machinery and energy | |
| #4 | Machines | |
| #5 | Measurement |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hung Shih-Che | 11 |
| #2 | Teng You-Wei | 11 |
| #3 | Leng Yao-Shih | 7 |
| #4 | Yeh Yi-Chih | 4 |
| Publication | Filing date | Title |
|---|---|---|
| CN103251355A | Control method for cleaning robots and charging system | |
| CN103251354A | Control method for cleaning robots | |
| CN103259302A | Charging station and charging system | |
| CN103251358A | Control method for cleaning robots |