Patents by Inventor Pan

Pan 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).

  • Telecommunication apparatus having a coupling member to prevent untimely actuation of the keypad
    Publication number: 20060141813
    Abstract: A mobile phone includes pivotally connected upper and lower members, and a coupling member interconnecting the upper member and a printed circuit board within the lower member in such a manner that the printed circuit board moves synchronously with the upper member to offset the printed circuit board with respect to a keypad, thereby preventing untimely and accidentally actuation the keypad when the upper member is disposed at a folded position with respect to the lower member.
    Type: Application
    Filed: December 22, 2005
    Publication date: June 29, 2006
    Inventors: Pan, Chen
  • Board-to-board connector and assembly of printed circuit boards
    Publication number: 20050101165
    Abstract: A board-to-board connector is disposed between and interconnects two printed circuit boards electrically in such a manner that once a slight misalignment occurs therebetween the electrical connection thereof is unaffected by virtue of predetermined positionally limiting relationship between the holding and mounting members of plug and clamp bodies of the connector.
    Type: Application
    Filed: October 26, 2004
    Publication date: May 12, 2005
    Inventor: Pan