| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 4 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 | |
| #3 | Australia | 1 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | Singapore | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Foods and drinks | |
| #3 | Materials and metallurgy | |
| #4 | Environmental technology | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Chemical or physical processes | |
| #2 | Drying solid materials by removing liquid | |
| #3 | Metal production and refining | |
| #4 | Food shaping | |
| #5 | Milling | |
| #6 | Separating solids | |
| #7 | Water treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zhang Yuancai | 11 |
| Publication | Filing date | Title |
|---|---|---|
| AU2020101199A4 | Combined crushing granulation dryer | |
| CN110479573A | Foreign matter sorting unit | |
| CA3087597A1 | Combined crushing granulation drier | |
| CN106422974A | Combined-type granulator | |
| WO2016033747A1 | Combination pelletizer | |
| CN101021377A | Cold-producing medium recovering and reusing machine |