Ping Qiu
5Patents
3h-index
12Co-inventors
50Inventor score
Filing activity: Aug 23, 2006 → Sep 7, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7405575B2 | Signal analysis system and calibration method for measuring the impedance of a device under test | Physics | 8 | Active |
| US9839816B2 | Ball pickup device | Human Necessities | 5 | Active |
| US8237531B2 | Tunable high quality factor inductor | Electricity | 3 | Active |
| US9993426B2 | Bisacodyl compositions and delivery apparatus | Performing Operations; Transporting | 0 | Active |
| US9526783B1 | Spray composition for treating and preventing diaper rash | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.