Yen-wei Liu

5 Patents

• US126208882026

  Analog Frontend Circuit and Signal Filtering Method for Photoplethysmography

  REALTEK SEMICONDUCTOR CORPORATION

  0 cites
• US124250072025

  Ramp Signal Calibration Device

  REALTEK SEMICONDUCTOR CORPORATION

  0 cites
• US122784872025

  ESD Protection Circuit, Driving Circuit, Pre-driving Circuit and IC Layout Thereof

  Realtek Semiconductor Corp.

  0 cites
• US122008382025

  LED Driver for Photoplethysmography Application and Current Driver

  REALTEK SEMICONDUCTOR CORPORATION

  0 cites
• US121075002024

  Converter Device with a Plurality of Ramp Signals and Power Conversion Method Thereof

  REALTEK SEMICONDUCTOR CORPORATION

  0 cites