Patents by Inventor Chorng-Guang Hsia

Chorng-Guang Hsia 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).

  • Modular camcorder
    Patent number: 7612821
    Abstract: Modular camcorders are described. According to one exemplary embodiment of the present invention, a modular camcorder includes a digital video camera unit (“camera unit”) and a portable multimedia player (PMP) modular unit (“PMP unit”). The camera unit includes a camera means for capturing images of an object, and a recording means for recording the captured images and associated audio therewith. The PMP unit comprises a display monitor (e.g., LCD) and a storage device (e.g., hard disk). In the standalone mode, the PMP unit is an apparatus such as a MP3 player. When the PMP unit is coupled to the camera unit via a pair of matching connectors, the combined device becomes the modular camcorder. The pair of matching connectors (e.g., a female/male, or male/female) is designed such that one of them is located on the camera unit and the other on the PMP unit.
    Type: Grant
    Filed: July 3, 2007
    Date of Patent: November 3, 2009
    Assignee: Team Research, Inc.
    Inventor: Chorng-Guang Hsia
  • Security camera
    Patent number: D550738
    Type: Grant
    Filed: October 2, 2006
    Date of Patent: September 11, 2007
    Assignee: Team Research, Inc.
    Inventor: Chorng-Guang Hsia
  • Security camera
    Patent number: D558249
    Type: Grant
    Filed: October 2, 2006
    Date of Patent: December 25, 2007
    Assignee: Team Research, Inc.
    Inventor: Chorng-Guang Hsia
  • Security camera
    Patent number: D558250
    Type: Grant
    Filed: October 2, 2006
    Date of Patent: December 25, 2007
    Assignee: Team Research, Inc.
    Inventor: Chorng-Guang Hsia
  • Remote wireless camera
    Patent number: D578560
    Type: Grant
    Filed: November 14, 2006
    Date of Patent: October 14, 2008
    Assignee: Team Research, Inc.
    Inventor: Chorng-Guang Hsia
  • Wireless receiver for security camera
    Patent number: D616425
    Type: Grant
    Filed: November 4, 2008
    Date of Patent: May 25, 2010
    Assignee: Team Research, Inc.
    Inventor: Chorng-Guang Hsia
  • Combo memory card case
    Patent number: D627786
    Type: Grant
    Filed: October 13, 2008
    Date of Patent: November 23, 2010
    Assignee: Team Research, Inc.
    Inventor: Chorng-Guang Hsia