Patents by Inventor Chansong Wang

Chansong Wang 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).

  • Patent number: 8713824
    Abstract: An oil-storing electric iron comprises: a flat ironing part including a stainless steel soleplate, a top casing plate, an electric heating tube and a heating conducting oil; and an adjustable temperature controller. The stainless steel soleplate and the top casing plate form an enclosed casing in which the electric heating tube and the heating conducting oil are provided. The thermal capacity of the electric iron soleplate can be effectively increased and the problem of instability and nonuniformity of the electrical iron soleplate temperature can be solved, so as to be uniform in temperature, easy to operate, safe in use and energy saving.
    Type: Grant
    Filed: August 4, 2010
    Date of Patent: May 6, 2014
    Inventors: Chansong Wang, Chiman Ao
  • Publication number: 20130105588
    Abstract: The present invention relates to a temperature sensing liquid medium of a liquid-filled temperature control device of a heat producing apparatus and the temperature control device are provided. The temperature sensing liquid medium is a mixed solution of any two or three components of water, methanol or alcohol, and ethylene glycol. The temperature control device comprises a temperature sensing part, a power part and a switching part. The temperature sensing part is a capillary (3). One end of the capillary (3) is sealed and the other end is connected with the power part. An enclosed space formed by the capillary (3) and a cavity of the power part is filled with the temperature sensing liquid medium. The power part cooperates with the switching part in such a manner that a snap-type diaphragm (2) combines with a quick flip spring leaf (9).
    Type: Application
    Filed: August 6, 2010
    Publication date: May 2, 2013
    Inventors: Chansong Wang, Chiman Ao
  • Publication number: 20130014410
    Abstract: The present invention relates to the field of electric irons of domestic appliance, and in particular relates to an oil-storage type electric iron. The oil-storage type electric iron comprises a flat ironing part and an adjustable temperature controller (6), wherein the flat ironing part comprises a stainless steel soleplate (1), an upper casing plate (2), an electrothermal tube (3) and a heat conducting oil (4), wherein the stainless steel soleplate (1) and the upper casing plate (2) form a closed shell, and the closed shell is internally provided with the electrothermal tube (3) and the heat conducting oil (4). The present invention also provides a scheme for a cordless type oil-storage type electric iron with a contact pin. The present invention can effectively increase the thermal capacity of the soleplate of the electric iron and solve the problems of poor temperature stability and uniformity of the soleplate of the electric iron.
    Type: Application
    Filed: August 4, 2010
    Publication date: January 17, 2013
    Inventors: Chansong Wang, Chiman Ao