Patents by Inventor Sifan Li

Sifan Li 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).

  • TIME-TO-DIGITAL CONVERTER-BASED DEVICE
    Publication number: 20240231282
    Abstract: Disclosed is a time-to-digital converter (TDC)-based device comprising a crossbar array for generating a current, a current-controlled delay line 104 for converting the current received from the crossbar array into a time pulse, and a TDC circuit 106 for measuring and converting the time pulse into digital output.
    Type: Application
    Filed: October 23, 2023
    Publication date: July 11, 2024
    Applicant: NATIONAL UNIVERSITY OF SINGAPORE
    Inventors: Samarth JAIN, Kah-Wee Ang, Sifan Li
  • TIME-TO-DIGITAL CONVERTER-BASED DEVICE
    Publication number: 20240134319
    Abstract: Disclosed is a time-to-digital converter (TDC)-based device comprising a crossbar array for generating a current, a current-controlled delay line 104 for converting the current received from the crossbar array into a time pulse, and a TDC circuit 106 for measuring and converting the time pulse into digital output.
    Type: Application
    Filed: October 22, 2023
    Publication date: April 25, 2024
    Applicant: NATIONAL UNIVERSITY OF SINGAPORE
    Inventors: Samarth JAIN, Kah-Wee Ang, Sifan Li