| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 2 | |
| #2 | Australia | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Israel | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | Taiwan | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Medical preparations | |
| #2 | Therapeutic chemical compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ouyang Hui | 9 |
| #2 | Qiu Yong | 8 |
| #3 | Hui Ouyang | 1 |
| #4 | Xia Min | 1 |
| #5 | Yong Qiu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020033714A1 | Compositions and methods for treatment of presbyopia | |
| CN111093648A | Compositions and methods for treating myopia |