| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Israel | 4 | |
| #2 | New Zealand | 3 | |
| #3 | China | 2 | |
| #4 | Mexico | 1 | |
| #5 | Philippines | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Chemical engineering | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Climate change mitigation in wastewater treatment | |
| #3 | Separation | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jinmin Li | 4 |
| #2 | Dayong Li | 4 |
| #3 | Liankui Zhou | 4 |
| #4 | Zhou Liankui | 3 |
| #5 | Li Dayong | 3 |
| #6 | Li Jinmin | 3 |
| Publication | Filing date | Title |
|---|---|---|
| NZ600898A | Waste water treatment equipment |