Patents by Inventor Hepeng SU

Hepeng SU 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).

  • Touch screen detection chip combination and terminal device
    Patent number: 11789562
    Abstract: A touch screen detection chip combination includes a master detection chip and a slave detection chip. The master detection chip and the slave detection chip process touch signals of different regions of a touch screen. The master detection chip is connected to the slave detection chip, and the master detection chip controls the slave detection chip to perform touch signal process on the touch screen. A terminal device is further provided.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: October 17, 2023
    Assignee: FOCALTECH ELECTRONICS, LTD.
    Inventors: Weiping Liu, Shen Chia Huang, Hepeng Su
  • TOUCH SCREEN DETECTION CHIP COMBINATION AND TERMINAL DEVICE
    Publication number: 20220147218
    Abstract: A touch screen detection chip combination includes a master detection chip and a slave detection chip. The master detection chip and the slave detection chip process touch signals of different regions of a touch screen. The master detection chip is connected to the slave detection chip, and the master detection chip controls the slave detection chip to perform touch signal process on the touch screen. A terminal device is further provided.
    Type: Application
    Filed: March 4, 2020
    Publication date: May 12, 2022
    Inventors: Weiping LIU, SHEN CHIA HUANG, Hepeng SU