Patents by Inventor Guixia Liu

Guixia Liu 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: 20190248185
    Abstract: A method of using a corrugated zero-degree belt to manufacture a tire. A belt ply structure includes a No. 1 belt ply, No. 2 belt ply, No. 3 belt ply, corrugated zero-degree belt, and shoulder wedge. In a belt ply structure of an all-steel radial tire, a zero-degree belt has a halved density and is wound in two turns, thus a strength problem of a joint portion is solved. The upper and lower ply are arranged in a staggered manner, thereby forming a single belt. The belt ply structure realizes restraining and fastening functions of a zero-degree belt ply while reducing costs and weight of a tire. The entire belt ply is flat and smooth and has consistent thickness. The belt ply structure can improve high-speed performance and abrasion resistance of a tire. Circumferential distribution of framework material is more uniform, thereby enhancing uniformity of the tire and driving comfort.
    Type: Application
    Filed: April 17, 2017
    Publication date: August 15, 2019
    Applicant: SHANDONG LINGLONG TYRE CO., LTD.
    Inventors: Feng WANG, Lianbo LIU, Yi JIANG, Guixia LIU, Xiaowei WEN, Shaojing WANG
  • Patent number: D754593
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: April 26, 2016
    Assignee: FORTUNE GOLD ENTERPRISES LTD.
    Inventors: Feng Wang, Lianbo Liu, Guixia Liu, Yi Jiang, Xiaowei Wen, Yan Qu
  • Patent number: D755116
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: May 3, 2016
    Assignee: FORTUNE GOLD ENTERPRISES LTD.
    Inventors: Feng Wang, Lianbo Liu, Yi Jiang, Guixia Liu, Xiaowei Wen, Yan Qu
  • Patent number: D755713
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: May 10, 2016
    Assignee: FORTUNE GOLD ENTERPRISES LTD.
    Inventors: Feng Wang, Lianbo Liu, Yan Qu, Guixia Liu, Xiaowei Wen, Yi Jiang
  • Patent number: D756296
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: May 17, 2016
    Assignee: FORTUNES GOLD ENTERPRISES LTD.
    Inventors: Feng Wang, Lianbo Liu, Guixia Liu, Yi Jiang, Xiaowei Wen, Yan Qu
  • Patent number: D956676
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: July 5, 2022
    Inventors: Feng Wang, Guixia Liu, Hongling Feng, Xin Zhang, Xiaogang Ma, Ming Li
  • Patent number: D956679
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: July 5, 2022
    Inventors: Feng Wang, Guixia Liu, Jingjing Liu, Xiaogang Ma, Ming Li, Hongling Feng