Quan Li
71Patents
14h-index
82Co-inventors
87Inventor score
Filing activity: Jun 19, 1998 → Jul 19, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10348767B1 | Cloud over IP session layer network | Electricity | 251 | Active |
| USD623371S1 | Sponge | General | 71 | Expired |
| US10382401B1 | Cloud over IP for enterprise hybrid cloud network and security | Electricity | 66 | Active |
| USD647703S1 | Bottle brush | General | 54 | Expired |
| USD688877S1 | Soap dispensing palm dish brush | General | 38 | Active |
| US9401161B1 | Magnetic read head with multiple read transducers each having different design characteristics | Physics | 36 | Active |
| USD624264S1 | Grip for cleaning utensil | General | 30 | Expired |
| US6353610B1 | Method and system for call signaling in telephone calls over a packet-switched network | Electricity | 30 | Expired |
| USD586877S1 | Squeegee | General | 27 | Expired |
| USD660006S1 | Dish brush | General | 24 | Expired |
| USD586962S1 | Squeegee | General | 20 | Expired |
| USD719357S1 | Soap dispensing dish brush | General | 19 | Active |
| US9536563B1 | Detecting shingled overwrite errors | Physics | 15 | Active |
| US8060651B2 | Systems and methods for adaptively packetizing data partitions for transport over a network | Electricity | 14 | Active |
| US8953275B2 | In situ sensor based contact detection | Physics | 13 | Active |
| USD590114S1 | Fan duster with swivel head | General | 11 | Expired |
| US10056109B2 | Shingled magnetic recording with operational based track spacing | Physics | 8 | Active |
| US10144620B2 | Method and system for positioning engineering machinery work objects | Physics | 7 | Active |
| US9905251B2 | Write current switching in a data storage device | Physics | 7 | Active |
| USD559489S1 | Tub scrubber | General | 6 | Expired |
| US10446184B1 | Write current switching in a data storage device using an effective footprint of a write pole | Physics | 5 | Active |
| US8407847B1 | Wet and dry disposable cloth sweeper | Human Necessities | 5 | Active |
| US10192580B1 | Write current switching in a data storage device using an effective footprint of a write pole | Physics | 4 | Active |
| US8891213B2 | Integrated electrostatic discharge (ESD) device | Electricity | 3 | Active |
| US9578362B1 | Channel change server allocation | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.