Qingyan Chen
4Patents
2h-index
10Co-inventors
41Inventor score
Filing activity: Feb 20, 2004 → Jul 30, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7184944B1 | Apparatus and method for the simulation of a large main memory address space given limited resources | Physics | 12 | Expired |
| US7641545B2 | Ventilated window for indoor air quality improvement in buildings | Emerging Cross-Sectional Technologies | 6 | Active |
| US12258951B2 | Transmission assembly of pump head of diaphragm booster pump, pump head of diaphragm booster pump, and diaphragm booster pump | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12253072B2 | Pump head of diaphragm booster pump, diaphragm booster pump, water treatment device and method of operating pump head | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.