| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 15 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Control | |
| #3 | Medical technology | |
| #4 | Foods and drinks | |
| #5 | Machine tools | |
| #6 | Transport | |
| #7 | Furniture and games | |
| #8 | Consumer goods | |
| #9 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Alarm systems | |
| #2 | Implantable devices | |
| #3 | Kitchen equipment | |
| #4 | Measuring volume | |
| #5 | Cutting | |
| #6 | Water-closets with flushing devices | |
| #7 | Live-saving devices | |
| #8 | Parachutes | |
| #9 | Foods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chen Yangfeng | 15 |
| Publication | Filing date | Title |
|---|---|---|
| CN111879373A | Panty-shape diapers intellectual detection system | |
| CN111449845A | Full-automatic panty-shape diapers production processingequipment | |
| CN107319505A | Tea perfume sauce for whetting appetite and preparation method thereof | |
| CN106031811A | Escape device | |
| CN106108587A | Skiving machine | |
| CN106037592A | Sweeper | |
| CN106032680A | Scrubber | |
| CN106032833A | Pressure equalizing shock absorber | |
| CN106032017A | Vegetable cutting device | |
| CN106137018A | Squat-assisting slings | |
| CN104229029A | Folding bicycle | |
| CN103654601A | Squat-assisting slings | |
| CN103660795A | Honeycomb inner tire tube | |
| CN103656881A | Air inflation lifesaving parachute | |
| CN103663032A | Lift safety device |