Inventor · Beijing, CN

Weize Xu

23Patents
6h-index
24Co-inventors
69Inventor score

Filing activity: Apr 14, 1998 → Apr 14, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6421085B1 High speed CMOS imager column CDS circuit Electricity 23 Expired
USD1025907S1 Wireless charger General 16 Active
US7385636B2 Low noise sample and hold circuit for image sensors Electricity 14 Active
US7238926B2 Shared amplifier pixel with matched coupling capacitances Electricity 13 Expired
US8253214B2 CMOS shared amplifier pixels with output signal wire below floating diffusion interconnect for reduced floating diffusion capacitance Electricity 10 Active
US7382008B2 Ultra-small CMOS image sensor pixel using a photodiode potential technique Electricity 6 Expired
USD1025906S1 Charger General 4 Active
US7465934B2 Pixel array output routing structure for multi-channel CMOS imager sensors Electricity 4 Expired
USD1045789S1 Vehicle-mounted wireless charger General 3 Active
US11004375B2 Signal protection circuit, driving method thereof, and device Physics 2 Active
US7652706B2 Pixel analog-to-digital converter using a ramped transfer gate clock Electricity 2 Active
US11329609B2 Analog bias control of RF amplifiers Electricity 2 Active
US7593050B2 Delay management circuit for reading out large S/H arrays Electricity 1 Active
US6169430A CMOS imager column buffer gain compensation circuit Electricity 1 Expired
US11049453B2 Pixel circuit, driving method and display apparatus Physics 1 Active
US11087655B2 Gate driving signal detection circuit, detection method, and display device Physics 1 Active
US10643575B2 Clock signal auxiliary circuit, and display device Physics 0 Active
US11282442B2 Pixel driving circuit and driving method thereof, and display panel Physics 0 Active
US10923035B1 Pixel circuit, driving method and display apparatus Physics 0 Active
US12062331B2 OLED pixel compensation circuit, driving method and display device Physics 0 Active
US11916518B2 Analog bias control of RF amplifiers Electricity 0 Active
US10937350B2 Voltage control circuit and method of control the same, display device Physics 0 Active
US10914792B2 Linearity compensation circuit and sensing apparatus using the same Physics 0 Active

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