Patents by Inventor Chuang Jung

Chuang Jung 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).

  • Treatment method and device of waste resource
    Patent number: 9216365
    Abstract: A waste resource treatment method and device include pyrolysis desorption treatment elements having one or more pyrolysis desorption chambers connected in parallel. Sub-temperature fractionation treatment elements having a low-temperature fractionating pipe and a plurality of higher-temperature or high-temperature fractionating pipes for fractionating a gas at different temperature ranges are connected to the pyrolysis desorption chambers, respectively. The fractionating pipes are connected to sub-temperature resource recycling treatment elements for treating the gas at different temperature ranges, respectively. The sub-temperature resource recycling treatment elements are connected to refrigeration-liquefaction treatment elements and to adsorption exhaust treatment elements.
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: December 22, 2015
    Inventors: Chuang Jung, Chun-Pao Kuo
  • Treatment Method and Device of Waste Resource
    Publication number: 20130199917
    Abstract: A waste resource treatment method and device, including a pyrolysis desorption treatment elements having one or more pyrolysis desorption chambers connected in parallel. Sub-temperature fractionation treatment elements having a low-temperature fractionating pipe, and a plurality of higher-temperature or high-temperature fractionating pipes for fractionating a gas at different temperature ranges are connected to the pyrolysis desorption chambers, respectively. The fractionating pipes are connected to sub-temperature resource recycling treatment elements for treating the gas at different temperature ranges, respectively. The sub-temperature resource recycling treatment elements are connected to a refrigeration-liquefaction treatment elements and to an adsorption exhaust treatment elements.
    Type: Application
    Filed: February 4, 2013
    Publication date: August 8, 2013
    Inventors: Chuang Jung, Chun-Pao Kuo
  • Manufacturing method of neopentyl glycol
    Patent number: 6268539
    Abstract: Method and apparatus for producing neopentyl glycol which comprises hydrogenating hydroxypivaldehyde in a reactor provided with a self-aspirator agitator device in the presence of a hydrogenation catalyst. The method has high yield of neopentyl glycol, and does not have to be carried out under high pressure as do certain prior art methods.
    Type: Grant
    Filed: October 7, 1999
    Date of Patent: July 31, 2001
    Assignee: Nan Ya Plastics Corporation
    Inventors: Hsu Sen-Huang, Tsai Chia-Ruey, Chuang Jung-Jen
  • Safety controlled valve for gas controller
    Patent number: 4579142
    Abstract: A gas safety controlled device attached to the inlet side of a conventional gas controller comprising a push button, push stem and ball valve. The ball valve is urged by high gas flow to close the gas controller inlet the gas controller outlet has overflow demand. The push button and associated push stem can be pushed downwardly on the ball valve to open the gas controller inlet.
    Type: Grant
    Filed: April 26, 1984
    Date of Patent: April 1, 1986
    Inventor: Chuang Jung-Chao