Patents by Inventor Wong Boon Leong

Wong Boon Leong 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).

  • Ceiling fan with light
    Patent number: D692120
    Type: Grant
    Filed: March 2, 2012
    Date of Patent: October 22, 2013
    Assignee: Delta T Corporation
    Inventors: Ernest John Noble, Wong Boon Leong, Yip Nai Hung