Patents by Inventor Hwee Yee Ong

Hwee Yee Ong 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).

  • PRINTING DEVICE STARTUP LEVEL BASED ON COMPUTED PEN AGE
    Publication number: 20230084478
    Abstract: A non-limiting example method of printing device startup based on computed pen age includes reading a pen manufacturing date encoded in a pen of a printing device. The method includes computing a pen age for the pen of the printing device based on the pen manufacturing date, and selecting a startup level based on the computed pen age.
    Type: Application
    Filed: September 10, 2021
    Publication date: March 16, 2023
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Huy LE, Hwee Yee Ong, Kwong Shon Lee, Andy Prima Kencana, Rachel M. White, Qiuling Chen, Aik San Ng
  • Color-directional printing
    Patent number: 9144997
    Abstract: In an embodiment, a processor-readable medium stores code representing instructions that when executed by a processor cause the processor to separate image data into dark color data and light color data, and correlate the dark color data with a first printing direction and the light color data with a second printing direction, where the first and second printing directions are opposite one another. The instructions further cause the processor to print the dark color data in the first printing direction and the light color data in the second printing direction.
    Type: Grant
    Filed: June 15, 2012
    Date of Patent: September 29, 2015
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Peow Ng, Hwee Yee Ong, Tao Long
  • COLOR-DIRECTIONAL PRINTING
    Publication number: 20150124013
    Abstract: In an embodiment, a processor-readable medium stores code representing instructions that when executed by a processor cause the processor to separate image data into dark color data and light color data, and correlate the dark color data with a first printing direction and the light color data with a second printing direction, where the first and second printing directions are opposite one another. The instructions further cause the processor to print the dark color data in the first printing direction and the light color data in the second printing direction.
    Type: Application
    Filed: June 15, 2012
    Publication date: May 7, 2015
    Inventors: Peow Ng, Hwee Yee Ong, Tao Long