Inventor · Shanghai, CN

Yan Yan

119Patents
7h-index
249Co-inventors
77Inventor score

Filing activity: Dec 17, 1998 → Jun 27, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US6025988A Interconnect adapter and head suspension assembly Electricity 185 Expired
US7059868B1 Connection of trace circuitry in a computer disk drive system Electricity 163 Expired
US9600798B2 Automated materials handling facility Physics 44 Active
US9110219B1 On-chip two-octave supercontinuum generation enabled by advanced chromatic dispersion tailoring in slotted waveguides Physics 14 Active
US9768909B2 Systems and techniques for orbital angular momentum based reconfigurable switching Electricity 13 Active
US9231752B1 Clock data recovery with increased frequency offset tracking Electricity 7 Active
US9200945B2 Wavelength division sensing RF vibrometer for accurate measurement of complex vibrations Physics 7 Active
US9540190B2 Methods and apparatus for controlling movement of receptacles Physics 7 Active
US9682435B2 Thread forming taps Emerging Cross-Sectional Technologies 6 Active
US10599395B1 Dynamically merging database tables Physics 6 Active
US10373075B2 Smart suggestions for query refinements Electricity 6 Active
US10221015B2 Automated item singulation Performing Operations; Transporting 5 Active
US10922337B2 Clustering of data records with hierarchical cluster IDs Physics 4 Active
US9257198B2 Shift register unit, shift register, gate drive circuit and display apparatus Physics 4 Active
US9696706B1 Methods and apparatus for controlling movement of receptacles Physics 3 Active
US10853033B1 Effectively fusing database tables Physics 3 Active
USD1035143S1 Hair clip General 3 Active
US8087635B2 Pneumatic pinch valve Mechanical Engineering; Lighting; Heating 3 Active
US10984385B2 Query building for search by ideal candidates Physics 3 Active
US10829041B2 Automated pacing of vehicle operator content interaction Physics 2 Active
US8027939B2 Automatic labeler assignment using a model built from multi-labeler data Physics 2 Active
US9484967B1 Method for duty cycle distortion detection through decision feedback equalizer taps Electricity 2 Active
US9086609B1 Mirrorless-oscillation in a waveguide using non-degenerate four-wave mixing Physics 2 Active
USD1035141S1 Hair clip General 2 Active
US9263387B2 GOA circuit of array substrate and display apparatus Electricity 2 Active

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