Patents by Inventor Hao-Shun Chang

Hao-Shun Chang 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).

  • Signal receiving circuit and signal transceiving circuit
    Patent number: 9659924
    Abstract: A signal transceiving circuit comprising an IC including a signal transmitting part. The signal transmitting part comprises: a first I/O pad; a second I/O pad; a first output stage circuit, coupled to the first I/O pad; a second output stage circuit, coupled to the second I/O pad; and a first surge protecting device, comprising a first terminal coupled to the first output stage circuit and the first I/O pad, and comprising a second terminal coupled to the second output stage circuit and the second I/O pad.
    Type: Grant
    Filed: May 25, 2014
    Date of Patent: May 23, 2017
    Assignee: MEDIATEK INC.
    Inventors: Hsin-Hsien Li, Sheng-Fu Hsu, Hao-Shun Chang
  • SIGNAL RECEIVING CIRCUIT AND SIGNAL TRANSCEIVING CIRCUIT
    Publication number: 20150340359
    Abstract: A signal transceiving circuit comprising an IC including a signal transmitting part. The signal transmitting part comprises: a first I/O pad; a second I/O pad; a first output stage circuit, coupled to the first I/O pad; a second output stage circuit, coupled to the second I/O pad; and a first surge protecting device, comprising a first terminal coupled to the first output stage circuit and the first I/O pad, and comprising a second terminal coupled to the second output stage circuit and the second I/O pad.
    Type: Application
    Filed: May 25, 2014
    Publication date: November 26, 2015
    Applicant: MEDIATEK INC.
    Inventors: Hsin-Hsien Li, Sheng-Fu Hsu, Hao-Shun Chang