Qiang Li
99Patents
14h-index
114Co-inventors
83Inventor score
Filing activity: Mar 16, 2004 → Dec 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD705745S1 | Printed resonator coil | General | 584 | Active |
| US8629578B2 | Wireless energy transfer systems | Emerging Cross-Sectional Technologies | 331 | Active |
| US8461719B2 | Wireless energy transfer systems | Emerging Cross-Sectional Technologies | 259 | Active |
| US8400017B2 | Wireless energy transfer for computer peripheral applications | Emerging Cross-Sectional Technologies | 252 | Active |
| US8487480B1 | Wireless energy transfer resonator kit | Emerging Cross-Sectional Technologies | 250 | Active |
| US8587155B2 | Wireless energy transfer using repeater resonators | Emerging Cross-Sectional Technologies | 222 | Active |
| US8618696B2 | Wireless energy transfer systems | Emerging Cross-Sectional Technologies | 220 | Active |
| US8963488B2 | Position insensitive wireless charging | Electricity | 95 | Active |
| USD722048S1 | Printed resonator coil | General | 24 | Active |
| US7269391B2 | Tunable transceiver front end | Electricity | 21 | Expired |
| USD819859S1 | Lighting fixture | General | 21 | Active |
| US7683733B2 | Balun transformer with improved harmonic suppression | Emerging Cross-Sectional Technologies | 20 | Active |
| USD783884S1 | LED lamp | General | 17 | Active |
| US7129803B2 | Tuned transformer balun circuit and applications thereof | Electricity | 16 | Expired |
| USD853006S1 | Floodlight | General | 14 | Active |
| US8354325B1 | Method for forming a toroidal inductor in a semiconductor substrate | Electricity | 12 | Active |
| USD853005S1 | Floodlight | General | 11 | Active |
| US7276420B2 | Method of manufacturing a passive integrated matching network for power amplifiers | Electricity | 11 | Expired |
| US7904108B2 | Double transformer balun for maximum power amplifier power | Emerging Cross-Sectional Technologies | 11 | Active |
| US7637753B2 | Ground clamp | Electricity | 10 | Active |
| US7961063B2 | Balun signal transformer and method of forming | Electricity | 8 | Active |
| US8698560B2 | Variable-gain low noise amplifier | Electricity | 7 | Active |
| US7386290B2 | RX dual-band mixer | Electricity | 7 | Active |
| USD891667S1 | LED lamp | General | 6 | Active |
| US9745851B2 | Metal leading edge on composite blade airfoil and shank | Emerging Cross-Sectional Technologies | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.