| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 7 | |
| #2 | EPO (European Patent Office) | 1 | |
| #3 | Russian Federation | 1 | |
| #4 | United States | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Belts or cables for driving |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wu Baodong | 11 |
| Publication | Filing date | Title |
|---|---|---|
| CN112027515A | Link joint cornering machine | |
| CN112027452A | Spiral tower conveying equipment | |
| CN110203615A | A kind of screw elevator carrier bar and the screw elevator with it | |
| CN107352231A | Helical feed network chain | |
| CN106829320A | Conveying worm | |
| CN106743088A | Point row guardrail on bottle pipeline | |
| CN106315125A | Chain-plate conveying device |