Patents by Inventor Ching-Chang Chuang

Ching-Chang Chuang 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).

  • Hair dryer stand for a handheld hair dryer
    Patent number: 7077370
    Abstract: A hair dryer stand for a handheld hair dryer includes a base and a holder pivotally mounted on the base. The base has a top face, two parallel ears protruding from the top face and two fastening assemblies. The holder has two curved sides and a space. The curved sides are formed together to form the space between the curved sides so the holder is able to clamp a hair dryer. The curved sides also have pivot pins with threaded holes, which are mounted respectively in the ears on the base and held in place by the fastener assemblies. The angle of a hair dryer mounted in the holder can be adjusted relative to the base to accommodate a specific person so that the person is able to use the hair dryer without holding it.
    Type: Grant
    Filed: April 8, 2004
    Date of Patent: July 18, 2006
    Assignee: Winner Double-H Co., Ltd.
    Inventors: Eric Lin, Cheng-Yung Tung, Ching-Chang Chuang
  • Hair dryer stand for a handheld hair dryer
    Publication number: 20050224666
    Abstract: A hair dryer stand for a handheld hair dryer includes a base and a holder pivotally mounted on the base. The base has a top face, two parallel ears protruding from the top face and two fastening assemblies. The holder has two curved sides and a space. The curved sides are formed together to form the space between the curved sides so the holder is able to clamp a hair dryer. The curved sides also have pivot pins with threaded holes, which are mounted respectively in the ears on the base and held in place by the fastener assemblies. The angle of a hair dryer mounted in the holder can be adjusted relative to the base to accommodate a specific person so that the person is able to use the hair dryer without holding it.
    Type: Application
    Filed: April 8, 2004
    Publication date: October 13, 2005
    Inventors: Eric Lin, Cheng-Yung Tung, Ching-Chang Chuang