Patents Assigned to Hung-Ping Hsu
  • Portable external hard drive
    Patent number: 6639791
    Abstract: A portable external hard drive has a body, a memory detachably connected to the circuit board of the body and a cap detachably engaged with the body to enclose the connecting end of the circuit board of the body. A stand is provided to support the portable external hard drive.
    Type: Grant
    Filed: January 11, 2002
    Date of Patent: October 28, 2003
    Assignee: Hung-Ping Hsu
    Inventor: Hwa Su