Patents by Inventor Qing Ya Wang

Qing Ya Wang 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: 10611176
    Abstract: A method of printing a decoration on a substrate include inkjet printing a plurality of inks to forma layer having a predetermined pattern on a surface of the substrate, wherein each of the inks includes a solvent and has a different color; heating the substrate to evaporate at least a portion of the solvent in each of the plurality of inks; and thermally curing the layer after evaporating at least the portion of the solvent in each of the plurality of inks to form the decoration. The substrate is heated to a temperature that evaporates at least the portion of the solvent in each of the plurality of inks without fully curing the plurality of inks. A boiling point of the solvent in each of the plurality of inks is within 10° C. of each other.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: April 7, 2020
    Assignee: CORNING INCORPORATED
    Inventors: Fang-Fang Wang, Qing Ya Wang, Yongsheng Yan
  • Publication number: 20190118556
    Abstract: A method of printing a decoration on a substrate include inkjet printing a plurality of inks to forma layer having a predetermined pattern on a surface of the substrate, wherein each of the inks includes a solvent and has a different color; heating the substrate to evaporate at least a portion of the solvent in each of the plurality of inks; and thermally curing the layer after evaporating at least the portion of the solvent in each of the plurality of inks to form the decoration. The substrate is heated to a temperature that evaporates at least the portion of the solvent in each of the plurality of inks without fully curing the plurality of inks. A boiling point of the solvent in each of the plurality of inks is within 10° C. of each other.
    Type: Application
    Filed: March 18, 2016
    Publication date: April 25, 2019
    Inventors: Fang-Fang Wang, Qing Ya Wang, Yongsheng Yan
  • Patent number: 9375820
    Abstract: A method of finishing glass sheets includes forming a stack comprising alternating layers of unfinished glass sheets and spacer pads. The stack is such that there is no physical contact between any two adjacent unfinished glass sheets and outer edges of the spacer pads are recessed relative to outer edges of the unfinished glass sheets. The stack is secured by clamping the unfinished glass sheets and spacer pads together and then supported on a working surface. The unfinished glass sheets of the stack are finished simultaneously while the stack is supported on the working surface. After the finishing, the stack comprises alternating layers of finished glass sheets and spacer pads.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: June 28, 2016
    Assignee: CORNING INCORPORATED
    Inventors: Tzu-Hen Hsu, James Guy Oliver, Yuyin Tang, Qing Ya Wang, Xinhao Zhang
  • Publication number: 20130273810
    Abstract: A method of finishing glass sheets includes forming a stack comprising alternating layers of unfinished glass sheets and spacer pads. The stack is such that there is no physical contact between any two adjacent unfinished glass sheets and outer edges of the spacer pads are recessed relative to outer edges of the unfinished glass sheets. The stack is secured by clamping the unfinished glass sheets and spacer pads together and then supported on a working surface. The unfinished glass sheets of the stack are finished simultaneously while the stack is supported on the working surface. After the finishing, the stack comprises alternating layers of finished glass sheets and spacer pads.
    Type: Application
    Filed: March 14, 2013
    Publication date: October 17, 2013
    Applicant: Corning Incorporated
    Inventors: Tzu-Hen Hsu, James Guy Oliver, Yuyin Tang, Qing Ya Wang, Xinhao Zhang
  • Publication number: 20090258187
    Abstract: The invention is directed to a method of protecting a glass surface during transportation and/or process using an aqueous solution of an acrylic material to protectively coat the surface of the glass sheet. The acrylic protective coating may be applied by dipping, roller applying or spraying the coating on the glass. The coating is then cured, dried or baked in an oven. Subsequently, the glass sheet may be scored and separated into individual glass article blanks for further processing; for example, edge grinding to produce smooth edges and drilling/milling to produce openings such as holes in the surface of the glass. When processing of the glass article is completed, the protective coating can be removed or the article can be shipped to the end used who can remove the coating using an aqueous solution of pH?12 to remove the coating.
    Type: Application
    Filed: April 6, 2009
    Publication date: October 15, 2009
    Inventors: Michael Donavon Brady, Mike Xu Ouyang, Yale Pan, Robert Sabia, Yawei Sun, David Alan Tammaro, Qing Ya Wang