Patents by Inventor Chau-Ching Chiong

Chau-Ching Chiong 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).

  • Mixing circuit
    Patent number: 11171608
    Abstract: The present invention is to provide a mixing circuit, comprising: a first transistor; a second transistor; a third transistor; a first connection point connected to a gate terminal of the first transistor, a drain terminal of the second transistor and a source terminal of the third transistor; a second connection point connected to a source terminal of the first transistor and a gate terminal of the second transistor; and a third connection point connected to a drain terminal of the first transistor and a drain terminal of the third transistor.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: November 9, 2021
    Assignee: ACADEMIA SINICA
    Inventors: Yi-Ching Wu, Yuh-Jing Hwang, Chau-Ching Chiong, Bo-Ze Lu, Huei Wang
  • MIXING CIRCUIT
    Publication number: 20210320623
    Abstract: The present invention is to provide a mixing circuit, comprising: a first transistor; a second transistor; a third transistor; a first connection point connected to a gate terminal of the first transistor, a drain terminal of the second transistor and a source terminal of the third transistor; a second connection point connected to a source terminal of the first transistor and a gate terminal of the second transistor; and a third connection point connected to a drain terminal of the first transistor and a drain terminal of the third transistor.
    Type: Application
    Filed: December 6, 2019
    Publication date: October 14, 2021
    Inventors: YI-CHING WU, YUH-JING HWANG, Chau-Ching Chiong, Bo-Ze Lu, HUEI WANG