| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 280 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Environmental technology | |
| #3 | Engines, pumps and turbines | |
| #4 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Jin Beibiao | 280 |
| Publication | Filing date | Title |
|---|---|---|
| CN112253744A | Transmission mechanism and engine using same | |
| CN112211766A | Ignition method of rotary engine | |
| CN112177829A | Engine ignition method | |
| CN111835176A | Stator-free reciprocating motion motor and engine thereof | |
| CN111677822A | Driving mechanism | |
| CN111668513A | Fuel cell | |
| CN111664003A | Engine | |
| CN111963309A | Engine | |
| CN111664002A | Engine | |
| CN111664004A | Engine | |
| CN111664005A | Engine | |
| CN111663998A | Engine | |
| CN111664000A | Engine | |
| CN111663999A | Engine | |
| CN111663974A | Engine | |
| CN111682799A | Chemical engine | |
| CN111416473A | Transmission mechanism and power system thereof | |
| CN111416503A | Transmission mechanism and power system applying same | |
| CN111416468A | Transmission mechanism and power system thereof | |
| CN111416472A | Driving mechanism |