Patents by Inventor Hsiao-Nan WANG

Hsiao-Nan 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).

  • Catalyst column and thermal cracking system
    Patent number: 11698189
    Abstract: According to one aspect of the invention, a catalyst tower is provided, which comprises a gas inlet and a catalyst holding plate set therein. The gas inlet is the opening where the catalyst tower and the upstream piping connects with one another. The distance between the gas inlet and the catalyst holding plate is directly proportional to the difference in diameter between the catalyst tower and the upstream piping.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: July 11, 2023
    Inventor: Hsiao-Nan Wang
  • Thermal cracking system
    Patent number: 11692706
    Abstract: The invention provides a thermal cracking system which comprises a reactor, and a feed module or a solid product discharge module. The feed module transports a feed material from the outside environment to the reactor. While being transported, the feed material is heated by the feed module to become molten and fills up the interior of the feed module, thereby preventing air from entering the reactor. The solid product discharge module transports a solid product from the reactor to the outside environment. One end of the solid product discharge module is connected with the reactor. The other end of the solid product discharge module comprises a first opening interfacing with the outside environment.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: July 4, 2023
    Inventor: Hsiao-Nan Wang
  • CATALYST COLUMN AND THERMAL CRACKING SYSTEM
    Publication number: 20200277530
    Abstract: According to one aspect of the invention, a catalyst tower is provided, which comprises a gas inlet and a catalyst holding plate set therein. The gas inlet is the opening where the catalyst tower and the upstream piping connects with one another. The distance between the gas inlet and the catalyst holding plate is directly proportional to the difference in diameter between the catalyst tower and the upstream piping.
    Type: Application
    Filed: January 6, 2017
    Publication date: September 3, 2020
    Inventor: Hsiao-Nan WANG
  • THERMAL CRACKING SYSTEM
    Publication number: 20200248901
    Abstract: The invention provides a thermal cracking system which comprises a reactor, and a feed module or a solid product discharge module. The feed module transports a feed material from the outside environment to the reactor. While being transported, the feed material is heated by the feed module to become molten and fills up the interior of the feed module, thereby preventing air from entering the reactor. The solid product discharge module transports a solid product from the reactor to the outside environment. One end of the solid product discharge module is connected with the reactor. The other end of the solid product discharge module comprises a first opening interfacing with the outside environment.
    Type: Application
    Filed: January 6, 2017
    Publication date: August 6, 2020
    Inventor: Hsiao-Nan WANG