Patents by Inventor Chun-Feng Yang

Chun-Feng Yang 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).

  • Splitter
    Patent number: 8937517
    Abstract: A splitter includes an input terminal, a first output terminal, a second output terminal, a first transmitting unit including a first microstrip coupled between the input terminal and a first node, a second microstrip coupled between the input terminal and a second node, and a first resistor coupled between the first node and the second node, and a second transmitting unit including a third microstrip coupled between the first node and the first output terminal, a fourth microstrip coupled between the second node and the second output terminal, and a second resistor coupled between the first output terminal and the second output terminal, wherein lengths of the first microstrip and the second microstrip are related to a first frequency, and lengths of the third microstrip and the fourth microstrip are related to a second frequency.
    Type: Grant
    Filed: July 16, 2012
    Date of Patent: January 20, 2015
    Assignee: Wistron NeWeb Corporation
    Inventors: Chen-Chia Huang, Chun-Feng Yang
  • Splitter
    Publication number: 20130241671
    Abstract: A splitter includes an input terminal, a first output terminal, a second output terminal, a first transmitting unit including a first microstrip coupled between the input terminal and a first node, a second microstrip coupled between the input terminal and a second node, and a first resistor coupled between the first node and the second node, and a second transmitting unit including a third microstrip coupled between the first node and the first output terminal, a fourth microstrip coupled between the second node and the second output terminal, and a second resistor coupled between the first output terminal and the second output terminal, wherein lengths of the first microstrip and the second microstrip are related to a first frequency, and lengths of the third microstrip and the fourth microstrip are related to a second frequency.
    Type: Application
    Filed: July 16, 2012
    Publication date: September 19, 2013
    Inventors: Chen-Chia Huang, Chun-Feng Yang
  • Electrical connector assembly
    Patent number: D457495
    Type: Grant
    Filed: March 6, 2001
    Date of Patent: May 21, 2002
    Assignee: Hon Hai PrecisionInd. Co., Ltd.
    Inventors: Guang Xing Shi, Chun-Feng Yang