| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | Russian Federation | 3 | |
| #3 | United States | 3 | |
| #4 | China | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Cyclones | |
| #3 | Mixing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nie Jiangning | 11 |
| #2 | Ling Bin | 11 |
| #3 | Xu Jiali | 7 |
| #4 | Zhao Yunqing | 4 |
| #5 | Luo Sanqiang | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2019232236A1 | Microbubble generation device | |
| CN106975375A | Micro bubble apparatus, desulphurization plant, oxidation and the method for lifting oxygen content of water |