Patents by Inventor Chin-Nian Yang

Chin-Nian 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).

  • Clip-on earphone device
    Patent number: 6772853
    Abstract: An earphone device having a clip-on member coupled to a connecting base via a resilient repositioning mechanism, wherein a chute is disposed at the bottom of the connecting base; a connecting member having a sliding element coupled to the chute such that the sliding element slides in the chute; and an earphone coupled to the connecting member via a positioning mechanism such that the earphone rotates in an angle range.
    Type: Grant
    Filed: January 15, 2003
    Date of Patent: August 10, 2004
    Assignee: Data-Fountain International Co.
    Inventor: Chin-Nian Yang
  • CLIP-ON EARPHONE DEVICE
    Publication number: 20040134710
    Abstract: The present invention discloses an earphone device, comprising: a clip-on member, coupled to a connecting base having a door via a resilient repositioning mechanism, wherein a chute is disposed at the bottom of said connecting base; a connecting member, having a sliding element coupled to said chute such that said sliding element slides in said chute; and an earphone, coupled to said connecting member via a positioning mechanism such that said earphone rotates in an angle range.
    Type: Application
    Filed: January 15, 2003
    Publication date: July 15, 2004
    Applicant: Data-Fountain International Co.
    Inventor: Chin-Nian Yang