| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 9 | |
| #2 | United States | 1 | |
| #3 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Transport | |
| #3 | Environmental technology | |
| #4 | Electrical machinery and energy |
| # | Name | Total Patents |
|---|---|---|
| #1 | Li Yihe | 10 |
| #2 | Ma Xihua | 3 |
| #3 | Li Yanfeng | 3 |
| #4 | Liu Huanyue | 3 |
| #5 | Chai Guangquan | 3 |
| #6 | Sun Yidan | 3 |
| #7 | Li Shuxian | 2 |
| #8 | Lv Yuan | 2 |
| #9 | Lyu Yuan | 1 |
| #10 | Li Yehe | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN106725918A | A kind of nickel-titanium file root canal preparation equipment | |
| CN1375906A | Auxiliary driving motor | |
| CN1375913A | Driving-felly motor | |
| CN1272712A | Improved auxiliary power motor driving structure | |
| CN1272714A | Auxiliary power motor with improved structure | |
| CN1245362A | Improved rim motor | |
| CN1117217A | Auxiliary driving motor | |
| CN1101767A | Electric wheel ring motor | |
| CN1102812A | Ultrathin rim type magnetic driving unit for bicycles |