Patents by Inventor Tung-Wu Lin

Tung-Wu Lin 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).

  • Brick having complementary ends
    Publication number: 20160222655
    Abstract: A brick of an embodiment includes a concave first end, a convex second end, a first side, a second side, a top, and a bottom wherein the first end and the second end are complementary so that mortar filled the gaps between the first end of a brick and the second end of an adjacent brick may bind them together for a prolonged period of time. Further, holes are formed through top and bottom in another embodiment.
    Type: Application
    Filed: April 11, 2016
    Publication date: August 4, 2016
    Inventor: Tung-Wu Lin