Patents by Inventor Wen-Ru Chang

Wen-Ru Chang 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).

  • Patent number: 9656289
    Abstract: Aspects relate to systems and methods for dispensing paint uniformly on pliable items. The system comprises at least one paint application device having at least one nozzle, at least one infrared heating unit, and a conveyance mechanism. Other aspects of the system will also comprise a mask exchanger, a mask cleaner, and/or at least one base jig. The base jig retains a masked pliable item having exposed and covered portions. The base jig moves on a conveyance mechanism through a series of paint application devices and infrared heating units. Each paint application device dispenses a thin layer of paint on the exposed portions of the masked pliable item and each infrared heating unit heats the thin layer of paint to create a solid base for a next layer of paint.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: May 23, 2017
    Assignee: NIKE, Inc.
    Inventors: Guo-Chang Wang, Patrick Conall Regan, Shih-Yuan Wu, Kuo-Hung Lee, Wen-Ru Chang
  • Publication number: 20140272191
    Abstract: Aspects relate to systems and methods for dispensing paint uniformly on pliable items. The system comprises at least one paint application device having at least one nozzle, at least one infrared heating unit, and a conveyance mechanism. Other aspects of the system will also comprise a mask exchanger, a mask cleaner, and/or at least one base jig. The base jig retains a masked pliable item having exposed and covered portions. The base jig moves on a conveyance mechanism through a series of paint application devices and infrared heating units. Each paint application device dispenses a thin layer of paint on the exposed portions of the masked pliable item and each infrared heating unit heats the thin layer of paint to create a solid base for a next layer of paint.
    Type: Application
    Filed: March 13, 2013
    Publication date: September 18, 2014
    Applicant: Nike, Inc.
    Inventors: Guo-Chang Wang, Patrick Conall Regan, Shih-Yuan Wu, Kuo-Hung Lee, Wen-Ru Chang