Patents by Inventor Chung Yu Yen

Chung Yu Yen 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).

  • Publication number: 20090008204
    Abstract: The present invention relates to a case product, and in particular, a combined golf equipment case that is easy to be conveyed and packaged. The combined golf equipment case comprises a cover and a base, which are connected by at least one detachable/combinable pivoting device provided on one side of the cover and the opposing side of the base. When the cover and the base are combined with the pivoting device, the cover can be lifted up from the base. When the cover and the base are separated by detaching the pivoting device, the cover, after detached and reversed, can be stacked on the inside of the base. At least one drawbolt lock for locking the cover and the base is provided on the other sides of the cover and the base that are opposite to the sides where the pivoting device is provided, so as to avoid unwittingly opening the cover and the base.
    Type: Application
    Filed: April 30, 2008
    Publication date: January 8, 2009
    Inventor: Chung Yu YEN
  • Patent number: D677887
    Type: Grant
    Filed: February 9, 2012
    Date of Patent: March 19, 2013
    Assignee: Admiral Yuan Fong Impex Co., Ltd.
    Inventor: Chung Yu Yen