Dandan Qi
5Patents
0h-index
23Co-inventors
37Inventor score
Filing activity: Feb 28, 2013 → Jun 30, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9194739B2 | Method for measuring mechanical resonance frequency using servo driver | Physics | 0 | Active |
| US11699931B2 | Rotor structure of interior permanent magnet motor | Emerging Cross-Sectional Technologies | 0 | Active |
| US11913512B2 | Vibration suppression method for servo motor and load multistage drive system | Physics | 0 | Active |
| US11129394B2 | Tea-bruising machine and method of bruising tea | Human Necessities | 0 | Active |
| US11375728B2 | System and method for fine manipulation | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.