Patents by Inventor Chia-Hsin Wu

Chia-Hsin Wu 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).

  • Inductor device
    Patent number: 6559751
    Abstract: The present invention provides an inductor device with a first input/output terminal and a second input/output terminal. The inductor device comprises a first coil and a second coil. The first coil has a first inner coil and a first outer coil surrounding the first inner coil. The first inner coil has a first connect portion connecting to the first input/output terminal and a second connect portion. The first outer coil has a third connect portion and a fourth connect portion connecting to the second input/output terminal. The second coil located has a second inner coil and a second outer coil surrounding the second inner coil. The second inner coil has a fifth connect portion and a sixth connect portion connecting to the second connect portion. The second outer coil has a seventh connect portion connecting to the fifth connect portion and a eighth connect portion connecting to the third connect portion.
    Type: Grant
    Filed: October 2, 2001
    Date of Patent: May 6, 2003
    Assignee: Archic Tech. Corp.
    Inventors: Shen-Iuan Liu, Chia-Hsin Wu
  • Inductor device
    Publication number: 20020101322
    Abstract: The present invention provides an inductor device with a first input/output terminal and a second input/output terminal. The inductor device comprises a first coil and a second coil. The first coil has a first inner coil and a first outer coil surrounding the first inner coil. The first inner coil has a first connect portion connecting to the first input/output terminal and a second connect portion. The first outer coil has a third connect portion and a fourth connect portion connecting to the second input/output terminal. The second coil located has a second inner coil and a second outer coil surrounding the second inner coil. The second inner coil has a fifth connect portion and a sixth connect portion connecting to the second connect portion. The second outer coil has a seventh connect portion connecting to the fifth connect portion and a eighth connect portion connecting to the third connect portion.
    Type: Application
    Filed: October 2, 2001
    Publication date: August 1, 2002
    Applicant: ARCHIC TECH, CORP.
    Inventors: Shen-Iuan Liu, Chia-Hsin Wu