| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | China | 3 | |
| #3 | Australia | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Republic of Korea | 1 | |
| #6 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Dentistry | |
| #2 | Data recognition and presentation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ouyang Yifei | 11 |
| Publication | Filing date | Title |
|---|---|---|
| WO2017211327A1 | Dental brace storing and washing system | |
| CN107468364A | A kind of facing keeping and purging system | |
| WO2016184081A1 | Mouthguard-type teeth cleaning system | |
| CN106473825A | A kind of device for cleaning teeth | |
| CN106473826A | A kind of device for cleaning teeth |