Inventor · Hangzhou City, CN

Lei Qiu

27Patents
4h-index
45Co-inventors
59Inventor score

Filing activity: Jan 29, 2009 → Aug 27, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US9705815B2 Graph database for services planning and configuration in network services domain Electricity 61 Active
US10813058B2 Method for processing information and terminal device Electricity 10 Active
USD889016S1 LED work light General 5 Active
US10200258B2 Transaction integrity for network services configuration Electricity 4 Active
US11890921B2 External hard bed cover for a pickup truck Performing Operations; Transporting 3 Active
US9578028B2 Subscriber management using a restful interface Electricity 3 Active
US10127279B2 Eigenvalue-based data query Physics 1 Active
US9863824B1 Resistance-voltage transformation system for sensors in dynamic strain measurement and structural health monitoring Physics 1 Active
US8125914B2 Scaled Ethernet OAM for mesh and hub-and-spoke networks Electricity 1 Active
US12251997B2 Fully-embedded soft four-fold bed cover for a pickup truck Mechanical Engineering; Lighting; Heating 0 Active
US11677339B2 Start-up initialization circuit of motor drive system Electricity 0 Active
US10145746B2 Diode array-based digitized miniature ultra-low-power-consumption impact monitoring system Physics 0 Active
US11169994B2 Query method and query device Physics 0 Active
US8576698B2 Connectivity fault management timeout period control Electricity 0 Active
US12251996B2 External roll cover Performing Operations; Transporting 0 Active
US11055287B2 Eigenvalue-based data query Physics 0 Active
US11934216B2 Constant current generation circuit for optocoupler isolation amplifier and current precision adjustment method Electricity 0 Active
US12197826B2 Method for reducing inline directivity of air-gun source signature by optimizing spatial distribution of air-guns Physics 0 Active
US11824476B2 Circuit for converting temperature change amount into voltage change in motor drive system Electricity 0 Active
US12285013B2 Processing method for increasing seed production rate of seed fruits of Cucumis sativus L Human Necessities 0 Active
US9471633B2 Eigenvalue-based data query Physics 0 Active
US10813057B2 Method for processing information and terminal device Electricity 0 Active
US10697937B2 MUSIC corrosion monitoring method via excitation beam forming and weighted image fusing Physics 0 Active
US12024002B2 Solar bed cover for pickup truck Emerging Cross-Sectional Technologies 0 Active
US11843336B2 Circuit for shifting fixed ground level to floating ground level in motor drive system Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.