Patents by Inventor Guangsong Zheng

Guangsong Zheng 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).

  • Publication number: 20160281571
    Abstract: The present invention relates to an automobile urea tank produced using a forming method. The method includes the following steps: (a) producing an upper half casing and a lower half casing through an injection molding method; (b) after the upper half casing and the lower half casing are formed, assembling built-in parts of the upper half casing and the lower half casing; (c) welding the assembled upper half casing and the assembled lower half casing to form a whole; and (d) assembling components on surfaces of the upper half casing and the lower half casing. This method can improve design freedom of built-in elements of the tank body, and can save a lot of raw materials; the structure is simple and firm; moreover, the production efficiency is improved, and the production cycle is shortened.
    Type: Application
    Filed: June 8, 2016
    Publication date: September 29, 2016
    Inventors: Yan Sun, Lin Jiang, Liang Liu, Haiyang Zhu, Xinhua Chen, Qing Xue, Guangsong Zheng
  • Patent number: 9415681
    Abstract: The present invention relates to an automobile urea tank and a forming method thereof. The method includes the following steps: 1) producing an upper half casing and a lower half casing through an injection molding method; 2) after the upper half casing and the lower half casing are formed, assembling built-in parts of the upper half casing and the lower half casing; 3) welding the assembled upper half casing and the assembled lower half casing to form a whole; and 4) assembling components on surfaces of the upper half casing and the lower half casing. This method can improve design freedom of built-in elements of the tank body, and can save a lot of raw materials; the structure is simple and firm; moreover, the production efficiency is improved, and the production cycle is shortened.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: August 16, 2016
    Assignee: Yapp Automotive Parts Co., Ltd.
    Inventors: Yan Sun, Lin Jiang, Liang Liu, Haiyang Zhu, Xinhua Chen, Qing Xue, Guangsong Zheng
  • Publication number: 20150258887
    Abstract: The present invention relates to an automobile urea tank and a forming method thereof. The method includes the following steps: 1) producing an upper half casing and a lower half casing through an injection molding method; 2) after the upper half casing and the lower half casing are formed, assembling built-in parts of the upper half casing and the lower half casing; 3) welding the assembled upper half casing and the assembled lower half casing to form a whole; and 4) assembling components on surfaces of the upper half casing and the lower half casing. This method can improve design freedom of built-in elements of the tank body, and can save a lot of raw materials; the structure is simple and firm; moreover, the production efficiency is improved, and the production cycle is shortened.
    Type: Application
    Filed: September 28, 2012
    Publication date: September 17, 2015
    Inventors: Yan Sun, Lin Jiang, Liang Liu, Haiyang Zhu, Xinhua Chen, Qing Xue, Guangsong Zheng