Patents by Inventor Lap Yin Cheng

Lap Yin Cheng 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).

  • Financial transaction terminal
    Patent number: D470170
    Type: Grant
    Filed: June 6, 2001
    Date of Patent: February 11, 2003
    Assignee: Zeta Technologies Co., LTD
    Inventor: Lap Yin Cheng