Inventor · San Jose, CA, US

Fei Song

36Patents
4h-index
86Co-inventors
66Inventor score

Filing activity: Apr 17, 2002 → Jan 25, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US9542992B2 SRAM core cell design with write assist Physics 9 Active
US9893728B2 Wideband highly-linear low output impedance D2S buffer circuit Electricity 5 Active
US10145496B2 Rotary shouldered connections and thread design Mechanical Engineering; Lighting; Heating 4 Active
USD984429S1 Mobile phone case General 4 Active
US10224905B1 Method and apparatus for high speed clock transmission Electricity 3 Active
US7035946B2 Method for setting system working frequency wherein an ASIC is utilized for modulating through the voltage value of a jumper Emerging Cross-Sectional Technologies 2 Expired
US10270456B1 Apparatus and method for frequency tripling Electricity 2 Active
US11269371B1 Method and apparatus for high speed clock distribution Electricity 2 Active
US10079702B2 Front-end module and coupling compensation for closed-loop digital pre-distortion system Electricity 2 Active
US9568095B2 Controlling a hydraulic pressure of a fluid transmission Mechanical Engineering; Lighting; Heating 2 Active
US8848532B2 Method and system for processing data Physics 2 Active
US10044539B2 Methods and devices for data demodulation Electricity 2 Active
US9673959B2 Calibration for echo cancellation in a full duplex communication system Electricity 1 Active
US10160033B2 Cold rolling devices and cold rolled rotary shouldered connection threads Performing Operations; Transporting 1 Active
US10669787B2 Pump rod connection Mechanical Engineering; Lighting; Heating 1 Active
US10404316B1 Wide-band WLAN transceiver and method thereof Electricity 1 Active
US6712583B2 Impeller for water pump Mechanical Engineering; Lighting; Heating 1 Expired
US12126470B2 Decision feedback equalizer and method for acquiring and correcting data Electricity 0 Active
US10079574B2 Wideband adaptive bias circuits for power amplifiers Electricity 0 Active
US12026441B2 Multi-disciplinary optimization-enabled design automation and optimization for pressure-controlling components Emerging Cross-Sectional Technologies 0 Active
US11840568B2 Lymphocyte activation gene-3 (LAG-3) binding antibody and use thereof Chemistry; Metallurgy 0 Active
US9887733B2 Calibration for echo cancellation in a full duplex communication system Electricity 0 Active
US10125545B2 Placement of stabilizers, standoffs, and rollers on a downhole tool string Fixed Constructions 0 Active
US8503960B2 Amplifier and associated receiver Electricity 0 Active
US12009950B2 Decision feedback equalizer circuit Electricity 0 Active

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