Han-En Chien
8Patents
2h-index
8Co-inventors
40Inventor score
Filing activity: Sep 15, 2011 → May 19, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10641274B2 | Outer rotor type fan structure | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10931156B2 | Magnet module and fan with magnet module | Electricity | 2 | Active |
| US11258332B2 | Motor base and motor structure | Electricity | 1 | Active |
| US9369017B2 | Fan and motor thereof | Electricity | 1 | Active |
| US10916994B2 | Motor structure | Electricity | 0 | Active |
| US11411463B2 | Motor base and motor structure | Electricity | 0 | Active |
| US11456648B2 | Rotor-grounded motor | Electricity | 0 | Active |
| US11545870B2 | Motor | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.