| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | China | 2 | |
| #4 | United States | 2 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Organic fine chemistry | |
| #3 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Dentistry | |
| #2 | Medical preparations | |
| #3 | Specific use of cosmetics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chan Wyman | 7 |
| #2 | Chen Weissma | 1 |
| #3 | Wyman Chan | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0819067D0 | Method and apparatus for whitening teeth | |
| GB0817658D0 | Method and apparatus for whitening teeth | |
| GB0706741D0 | Method and apparatus for whitening teeth | |
| GB0609784D0 | Teeth whitening | |
| WO2007085776A1 | Method and apparatus for whitening teeth | |
| GB0418972D0 | Method and apparatus for whitening teeth | |
| GB0418623D0 | Bleaching tray for use in teeth whitening | |
| GB0416302D0 | Teeth whitening |