using resistive or capacitive elements

Patents Grantslast 30 patents

  • Information Patent Grant

    Decoding circuit and chip

    • Patent number 11,637,563
    • Issue date Apr 25, 2023
    • SHANGHAI XINLONG SEMICONDUCTOR TECHNOLOGY CO., LTD.
    • Ruiping Li
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Interface circuit for a meter reading device

    • Patent number 4,427,969
    • Issue date Jan 24, 1984
    • Pitney Bowes Inc.
    • Vincent G. Coppola
    • G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

  • Information Patent Application

    DECODING CIRCUIT AND CHIP

    • Publication number 20220345153
    • Publication date Oct 27, 2022
    • SHANGHAI XINLONG SEMICONDUCTOR TECHNOLOGY CO., LTD.
    • Ruiping LI
    • H03 - BASIC ELECTRONIC CIRCUITRY