Patents by Inventor Chang-Yen Chiang

Chang-Yen Chiang 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).

  • Power apparatus having built-in powerline networking adapter
    Patent number: 6956464
    Abstract: A power apparatus having a built-in powerline networking adapter is revealed. This invented power adapter includes one electrical plug and one body. The electrical plug is purposed to connect a called powerline networking, for instance, the home powerline. The body includes at least one electrical outlet and one networking adapter. The at least electrical outlet is purposed to connect this electrical plug for power supply. This networking adapter connects this electrical plug to transport the signal and data packets along the powerline. The above power apparatus having a built-in powerline networking adapter is capable of utilizing one cable to connect the electrical plug and the body in order to undergo electrical conductivity and possess the function of power line lengthening and networking physical extension.
    Type: Grant
    Filed: November 5, 2003
    Date of Patent: October 18, 2005
    Assignee: Abocom Systems, Inc.
    Inventors: Cheng-Yu Wang, Chang-Yen Chiang
  • POWER APPARATUS HAVING BUILT-IN POWERLINE NETWORKING ADAPTER
    Publication number: 20040228070
    Abstract: A power apparatus having a built-in powerline networking adapter is revealed. This invented power adapter includes one electrical plug and one body. The electrical plug is purposed to connect a called powerline networking, for instance, the home powerline. The body includes at least one electrical outlet and one networking adapter. The at least electrical outlet is purposed to connect this electrical plug for power supply. This networking adapter connects this electrical plug to transport the signal and data packets along the powerline. The above power apparatus having a built-in powerline networking adapter is capable of utilizing one cable to connect the electrical plug and the body in order to undergo electrical conductivity and possess the function of power line lengthening and networking physical extension.
    Type: Application
    Filed: November 5, 2003
    Publication date: November 18, 2004
    Applicant: ABOCOM SYSTEMS, INC.
    Inventors: Cheng-Yu Wang, Chang-Yen Chiang