Inventor · San Jose, CA, US

Qun Gu

32Patents
4h-index
34Co-inventors
63Inventor score

Filing activity: Dec 18, 2000 → Aug 31, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US10943132B2 Distant on-road object detection Physics 34 Active
USD879305S1 Electrode tab General 25 Active
US6944350B2 Method for image coding by rate-distortion adaptive zerotree-based residual vector quantization and system for effecting same Electricity 9 Expired
USD880707S1 Electromyography (EMG) sensor General 9 Active
US10867192B1 Real-time robust surround view parking space detection and tracking Physics 3 Active
USD836626S1 Interactive audiovisual device General 3 Active
US7437010B2 Method for imaging coding by rate-distortion adaptive zero-tree-based residual vector quantization and system for effecting same Electricity 3 Active
US10355678B2 High-efficiency frequency doubler with a compensated transformer-based input balun Electricity 2 Active
US7602982B2 Method for image coding by rate-distortion adaptive zerotree-based residual vector quantization and system for effecting same Electricity 2 Expired
US10426023B2 Systematic coupling balance scheme to enhance amplitude and phase matching for long-traveling multi-phase signals Electricity 1 Active
USD761115S1 Bottle General 1 Active
US8131250B2 Self-synchronized radio frequency interconnect for three-dimensional circuit integration Electricity 1 Active
US10609398B2 Ultra-low bitrate coding based on 3D map reconstruction and decimated sub-pictures Electricity 1 Active
US9978676B2 Sub-terahertz/terahertz interconnect Electricity 1 Active
US11507823B2 Adaptive quantization and mixed precision in a network Physics 0 Active
US10075145B2 Phase noise measurement and filtering circuit Electricity 0 Active
US10205473B2 Cartesian error-feedback transmitter architecture with a feedforward path Electricity 0 Active
US8446362B2 Hand-shaped mouse Physics 0 Active
US10700640B2 Harmonic-based nonlinearity factorization scheme to facilitate up-conversion mixer linearity Electricity 0 Active
US11989973B2 Age and gender estimation using a convolutional neural network Physics 0 Active
US9667219B2 Phase noise measurement and filtering circuit Electricity 0 Active
USD735044S1 Bottle General 0 Active
US11625607B2 Method of structured network pruning and sparsity speed-up Physics 0 Active
US11044797B2 Method of and device for commissioning a lighting system Electricity 0 Active
US9365672B2 Polylactic acid block copolymers and preparation methods thereof Chemistry; Metallurgy 0 Active

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