Patents by Inventor Shih-Hen Shyu

Shih-Hen Shyu 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).

  • Apparatus and method for unclosing and enclosing flaps of a package carton during an automatic packing process
    Patent number: 5042233
    Abstract: A method and apparatus for unclosing and enclosing the flaps of a package carton, so that cartons can be transported along the transportation path without shifting backward or shifting away from the transportation path.
    Type: Grant
    Filed: July 5, 1990
    Date of Patent: August 27, 1991
    Assignee: Industrial Technology Research Institute
    Inventors: Gordon Huang, Gang-Shyr Guan, Wen-Chau Wang, Shun-Shang Kao, Shih-Hen Shyu, Fu-Ching Tung, Jin-Guan Liu