Patents by Inventor Heng-Yong Lau

Heng-Yong Lau 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).

  • Multi-function printer
    Patent number: D561251
    Type: Grant
    Filed: July 28, 2006
    Date of Patent: February 5, 2008
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Mylene-Angele-Kit-Njoek Tjin Wong Joe, Heng-Yong Lau
  • Printer
    Patent number: D680161
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: April 16, 2013
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Chun Long Goh, Kiran Kattesomanahalli Shanthamallappa, Kuan Soon Oong, Heng Yong Lau, Nick Su
  • Imaging device
    Patent number: D718313
    Type: Grant
    Filed: September 9, 2013
    Date of Patent: November 25, 2014
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Chun Long Goh, Chung Chiet Edwin Chin, Sandesh Halarnkar, Heng Yong Lau, Su Yu Soon