Patents by Inventor Guixian CUI

Guixian CUI 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: 11939705
    Abstract: Present invention teaches a bamboo fabric shade that is woven in a weft and warp fashion from a plurality of bamboo filaments. An alternative embodiment of dual bamboo filaments as a single unit for the weaving is done in a similar fashion. Each bamboo filament has a high molecular mass bamboo thread inside a layer of coating wherein the coating is made to be thicker at a middle node section with the thickness tapering off towards the two distal ends of the high molecular mass bamboo thread. The coating uses PVC material, with optional addition of UV-absorbent materials. Such construction of the bamboo fabric adds to the reduction of light pollution when used for home decoration purposes.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: March 26, 2024
    Assignee: Shandong YUMA Sun-shading Technology Corp., Ltd.
    Inventors: Chengzhi Sun, Guixian Cui, Kun Zheng, Jinhuang Liang
  • Publication number: 20220251738
    Abstract: Present invention teaches a bamboo fabric shade that is woven in a weft and warp fashion from a plurality of bamboo filaments. An alternative embodiment of dual bamboo filaments as a single unit for the weaving is done in a similar fashion. Each bamboo filament has a high-molecule bamboo thread inside a layer of coating wherein the coating is made to be thicker at a middle node section with the thickness tapering off towards the two distal ends of the high-molecule bamboo thread. The coating uses PVC material, with optional addition of UV-absorbent materials. Such construction of the bamboo fabric adds to the reduction of light pollution when used for home decoration purposes.
    Type: Application
    Filed: January 31, 2022
    Publication date: August 11, 2022
    Applicant: Shandong YUMA Sun-shading Technology Corp., Ltd.
    Inventors: Chengzhi SUN, Guixian CUI, Kun ZHENG, Jinhuang LIANG