| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | Singapore | 2 | |
| #3 | Canada | 1 | |
| #4 | Costa Rica | 1 | |
| #5 | Republic of Korea | 1 | |
| #6 | New Zealand | 1 | |
| #7 | Peru | 1 | |
| #8 | Russian Federation | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Organic fine chemistry | |
| #3 | Biotechnology |
| # | Technology | |
|---|---|---|
| #1 | Therapeutic chemical compounds | |
| #2 | Heterocyclic compounds | |
| #3 | Medical preparations | |
| #4 | Peptides |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zhan Zheng-Yun J | 6 |
| #2 | Zhan Zheng-Yun James | 4 |
| #3 | Zhan Zhengyun | 1 |
| #4 | Zhan Zheng Yun J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2015184644A1 | Compounds and pharmaceutical compositions for inhibiting hepatitis c virus, and uses thereof | |
| CA2857705A1 | Macrocyclic heterocyclic compounds for inhibiting hepatitis c virus and preparation and use thereof |