| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 5 | |
| #2 | China | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 4 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | Hong Kong | 2 | |
| #6 | United States | 2 | |
| #7 | Australia | 1 | |
| #8 | Brazil | 1 | |
| #9 | Canada | 1 | |
| #10 | United Kingdom | 1 | |
| #11 | Republic of Korea | 1 | |
| #12 | Mexico | 1 | |
| #13 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machine tools | |
| #3 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Kitchen equipment | |
| #2 | Hand-held cutting tools | |
| #3 | Dentistry |
| # | Name | Total Patents |
|---|---|---|
| #1 | Cheng Rocky | 19 |
| #2 | Rocky Cheng | 5 |
| #3 | Aardenburg Kees | 3 |
| Publication | Filing date | Title |
|---|---|---|
| CN102083347A | Device for heating and/or frothing milk for machines for preparing hot beverages such as a cappuccino | |
| HK1120356A2 | Manually-operated hair clipper | |
| CN101484050A | Infusion assembly for beverage preparing machine | |
| CN101454127A | Manual hair trimmer | |
| EP1721553A1 | Infusion assembly for beverage preparing machine | |
| EP1078609A2 | Electric toothbrush |