Patents by Inventor Yung-Hsih WANG

Yung-Hsih 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).

  • JIGSAW PUZZLE
    Publication number: 20160089597
    Abstract: A jigsaw puzzle includes a plurality of first pieces, each having a coupling part, and a plurality of second pieces, each having a second coupling part. Each of the first pieces and second pieces is coupled with the corresponding first piece or second piece via the first coupling part and the second coupling part to form a first predetermined shape, and each of the second pieces is further coupled with the corresponding second piece via the second coupling part to form a second predetermined shape.
    Type: Application
    Filed: May 29, 2015
    Publication date: March 31, 2016
    Inventor: Yung-Hsih WANG
  • JIGSAW PUZZLE
    Publication number: 20160089598
    Abstract: A jigsaw puzzle includes a plurality of first pieces, each having a coupling part, and a plurality of second pieces, each having a second coupling part. Each of the first pieces and second pieces is coupled with the corresponding first piece or second piece via the first coupling part and the second coupling part to form a predetermined shape, and each of the second pieces is coupled with the corresponding second piece via the second coupling part to form a 3D structure.
    Type: Application
    Filed: May 29, 2015
    Publication date: March 31, 2016
    Inventor: Yung-Hsih WANG