Patents by Inventor Xiaoquin Liu

Xiaoquin Liu 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: 20230058343
    Abstract: Various embodiments relate to a transmit driver circuit, including: a first node connected to a first differential output; a first transistor connected in series with a first resistor, wherein the series connected first transistor and first resistor are connected between a source voltage and the first node; a second transistor connected in series with a second resistor, wherein the series connected second transistor and second resistor are connected between the first node and a ground; a second node connected to a second differential output; a third transistor connected in series with a third resistor, wherein the series connected third transistor and third resistor are connected between the source voltage and the second node; a fourth transistor connected in series with a fourth resistor, wherein the series connected fourth transistor and fourth resistor are connected between the second node and the ground; a first differential input connected to the gate of the first transistor and the gate of the fourth tr
    Type: Application
    Filed: August 19, 2021
    Publication date: February 23, 2023
    Inventors: Siamak DELSHADPOUR, Xu Zhang, Xiaoquin Liu