Patents by Inventor Chun Pen Lai

Chun Pen Lai 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).

  • Object identification structure applicable for identification, production control, and data retrieval
    Patent number: 6342837
    Abstract: This utility model provides an object identification structure applicable for authentication, production control, and data retrieval, and such structure comprising an object with a printed page to be identified; and its feature is that there is a Radio Frequency Identification Integrated Circuit RFIDIC deposed at the appropriate position on the front printed page, and said RFIDIC further comprising a storage device for storing user's (or storing account) identification code, password, serial number and the like, working with a computer terminal connected to a set of wireless code reader interfaced with RS232 or RS485 for detection. Such arrangement can improve the control of the manufacturing procedure and attain the identification purpose.
    Type: Grant
    Filed: July 20, 2000
    Date of Patent: January 29, 2002
    Inventors: Chun Pen Lai, Paul Y. Liau