| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 12 | |
| #2 | United States | 6 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Thermal processes | |
| #3 | Environmental technology | |
| #4 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Ice-boxes | |
| #2 | Producing ice | |
| #3 | Refrigerators | |
| #4 | Climate change mitigation in buildings | |
| #5 | Water treatment | |
| #6 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bai Yufa | 18 |
| #2 | Lu Songtao | 9 |
| #3 | Rupp Alexander | 8 |
| #4 | Zhu Qiwu | 7 |
| #5 | Gao Liang | 7 |
| #6 | Lei Wuba | 4 |
| #7 | Huang Lulu | 3 |
| #8 | Ma Jingdong | 2 |
| #9 | Yu Gang | 2 |
| #10 | Zhao Shiyong | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2010052170A2 | Refrigerating appliance | |
| WO2009132940A2 | Refrigerator | |
| WO2009062912A2 | Water filter device for an electric refrigerator |