| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 18 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Packaging and shipping | |
| #5 | Transport | |
| #6 | Agriculture | |
| #7 | Macromolecular chemistry and polymers |
| # | Technology | |
|---|---|---|
| #1 | Milling | |
| #2 | Sawing | |
| #3 | Transport or storage devices | |
| #4 | Mixing | |
| #5 | Ships | |
| #6 | Animal catching | |
| #7 | Cleaning | |
| #8 | Macromolecular compounds compositions | |
| #9 | Presses | |
| #10 | Separating solids |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gao Wei | 16 |
| #2 | Xu Jianguo | 2 |