| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 24 | |
| #2 | Canada | 8 | |
| #3 | Norway | 6 | |
| #4 | Australia | 1 | |
| #5 | Brazil | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | India | 1 | |
| #8 | Malaysia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Environmental technology | |
| #3 | Materials and metallurgy | |
| #4 | Machines | |
| #5 | Basic materials chemistry | |
| #6 | Packaging and shipping | |
| #7 | Machine tools | |
| #8 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zhou Dongfang | 19 |
| #2 | Zhang Qinsong | 17 |
| #3 | Yang Xiaodong | 16 |
| #4 | Liu Yafeng | 13 |
| #5 | Ma Enjie | 11 |
| #6 | Yin Xiaobao | 10 |
| #7 | Zou Zhiyong | 10 |
| #8 | Hu Hongwu | 9 |
| #9 | Liu Ming | 9 |
| #10 | Fu Yong | 8 |
| Publication | Filing date | Title |
|---|---|---|
| WO2013177952A1 | Large downstream tank type incinerator | |
| WO2012055141A1 | Switching mechanism of clamp | |
| WO2011082658A1 | Cathode with replaceable assembly for retarding flow in aluminum electrolytic cell | |
| WO2011054184A1 | Tool trolley for multifunctional electrolysis machine set |