Patents by Inventor Yin-Hai Chen

Yin-Hai Chen 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).

  • Golf club bag tag
    Patent number: 7716859
    Abstract: A golf club bag tag contains a tag body, a connection element, and at least a golf tool such as a divot repair tool or a golf ball marker. The tag body has a first major surface with an indentation for the embedment of the golf tool. The tag body could be hung on a golf club bag or a waist belt of a golfer by the connection element so that the golfer would not forget to bring the golf tool.
    Type: Grant
    Filed: January 9, 2009
    Date of Patent: May 18, 2010
    Assignee: Dragonseas & Co., Ltd.
    Inventor: Yin-Hai Chen