Patents by Inventor Hsiang-Kai Chuang

Hsiang-Kai Chuang 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).

  • Visible electronic tag and system
    Publication number: 20050122221
    Abstract: A visible electronic tag and system aiming at displaying contents stored in the electronic tags mainly has an electronic tag body and a display module. The electronic tag is directly connected to a display module. The reader receives the signals and stores the received information in the electronic tag body. The display module then displays the information without a reader.
    Type: Application
    Filed: March 3, 2004
    Publication date: June 9, 2005
    Inventors: Hsiang-Kai Chuang, Nien-Chu Wu