Patents by Inventor Rui-Yi Yang

Rui-Yi Yang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multipurpose weighing device
    Patent number: 9778095
    Abstract: Weighing device of the digital bathroom scale type, comprising four feet each having a strain gauge, four conducting portions on the top surface, and one electronic control unit, the electronic unit being configured to measure first signals indicative of periodic variations in weight and second signals indicative of periodic variations in impedance caused by the heartbeats of the user, the electronic unit being configured to determine the heart rate of the user from the first and second signals. Method for determining the heart rate of the user from the first and second signals.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: October 3, 2017
    Inventors: Eric Carreel, Brice Brac De La Perriere, Nadine Buard, Pierre Barrochin, Rui-Yi Yang, Guillaume Faussard, Said Aitmbarek
  • Multipurpose Weighing Device
    Publication number: 20150338265
    Abstract: Weighing device of the digital bathroom scale type, comprising four feet each having a strain gauge, four conducting portions on the top surface, and one electronic control unit, the electronic unit being configured to measure first signals indicative of periodic variations in weight and second signals indicative of periodic variations in impedance caused by the heartbeats of the user, the electronic unit being configured to determine the heart rate of the user from the first and second signals. Method for determining the heart rate of the user from the first and second signals.
    Type: Application
    Filed: December 30, 2013
    Publication date: November 26, 2015
    Inventors: Eric Carreel, Brice Brac De La Perriere, Nadine Buard, Pierre Barrochin, Rui-Yi Yang, Guillaume Faussard, Said Aitmbarek