| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 11 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Engines, pumps and turbines | |
| #3 | Electrical machinery and energy | |
| #4 | Machines | |
| #5 | Measurement | |
| #6 | Control | |
| #7 | Mechanical elements | |
| #8 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Cleaning | |
| #2 | Pumps | |
| #3 | Spraying devices | |
| #4 | Domestic washing | |
| #5 | Control or regulating systems | |
| #6 | Venting or aerating devices | |
| #7 | Measuring electric variables | |
| #8 | Dynamo-electric machines | |
| #9 | Electrically-conductive connections |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yu Gang | 11 |
| #2 | Chen Hao | 11 |
| Publication | Filing date | Title |
|---|---|---|
| CN111927727A | Connecting structure of plunger pump body | |
| CN111203422A | Liquid container | |
| CN111262390A | Power supply unit | |
| CN111166259A | Suction device | |
| CN111156142A | Swash plate type plunger pump | |
| CN110711650A | Spray nozzle | |
| CN110764437A | Power supply assembly and electrical interface in power supply assembly | |
| CN111375585A | Cleaning machine with energy storage ware | |
| CN108816899A | Jetting machine | |
| CN108787193A | A kind of nozzle and spray nozzle device of jetting machine | |
| CN108678924A | A kind of pump unit and jetting machine |