Patents by Inventor Edward Jay WANG

Edward Jay WANG 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).

  • Publication number: 20250213231
    Abstract: Bowel tracker systems including a wearable device and an app installed on a mobile device wirelessly connected to the wearable device, and methods of monitoring bowel habits of a subject by a bowel tracker system are provided. A wearable device to be worn by a user includes an accelerometer configured to detect changes in positions of the user wearing the wearable device; a light sensor configured to detect changes in intensities of light; and a transmitter configured to communicate with an external device. The wearable device detects when the user is sitting with the user's lower body undressed based on the changes detected by the accelerometer and light sensor; captures stool frequency data based on the detected sitting by the user; and transmits the captured stool frequency data to the external device. A mobile app installed on the external device records the log of the stool frequency data.
    Type: Application
    Filed: February 2, 2023
    Publication date: July 3, 2025
    Applicants: CEDARS-SINAI MEDICAL CENTER, The Regents of The University of California
    Inventors: David Ziring, Edward Jay Wang, Yinan Xuan
  • Publication number: 20180206735
    Abstract: Examples are disclosed herein related to a head-mounted device, such as wearable eyeglasses, to continuously monitor pulse data and blood pressure data. One example provides a head-mounted device, comprising a first optical sensor positioned to measure pulse data at a first arterial location that is a first distance from a heart, a second optical sensor spaced apart from the first optical sensor and positioned to measure pulse data at a second arterial location that is a second, different distance from the heart, and a controller wired to the first optical sensor and the second optical sensor and configured to determine blood pressure data from the pulse data measured by the first optical sensor and the second optical sensor.
    Type: Application
    Filed: June 15, 2017
    Publication date: July 26, 2018
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Christian HOLZ, Edward Jay WANG