Patents by Inventor Shuangcheng Wang

Shuangcheng 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).

  • Functional regenerated viscose fiber
    Patent number: 11306416
    Abstract: A functional regenerated cellulose fiber includes a graphene structure and non-carbon non-oxygen elements. The non-carbon non-oxygen elements includes elements of Fe, Si, and Al. The elements of Fe, Si, and Al account for 0.018 wt % to 0.8 wt % of the regenerated cellulose fiber.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: April 19, 2022
    Assignee: JINAN SHENGQUAN GROUP SHARE HOLDING CO., LTD.
    Inventors: Yilin Tang, Jinzhu Zhang, Shuangcheng Wang, Ripeng Xu, Ding Liu
  • Composite polyurethane foam comprising graphene, processes for preparing the same use thereof
    Patent number: 10519268
    Abstract: The present invention relates to a polyurethane foam comprising graphene, wherein the polyurethane foam comprises graphene structure and a non-carbon non-oxygen non-hydrogen element. By choosing a specific composite having a carbon nanostructure, the present invention achieves compounding polyurethane via simply mixing with polyether polyol, and then polymerizing with polyisocyanate, omitting the step of compounding the composite having a carbon nanostructure, having a simple process and seamlessly connecting with existing equipment.
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: December 31, 2019
    Assignee: JINAN SHENGQUAN GROUP SHARE HOLDING CO., LTD.
    Inventors: Yilin Tang, Jinzhu Zhang, Wenjie Peng, Shuangcheng Wang, Ding Liu
  • COMPOSITE POLYURETHANE FOAM COMPRISING GRAPHENE, PROCESSES FOR PRERARING THE SAME USE THEREOF
    Publication number: 20190153145
    Abstract: The present invention relates to a polyurethane foam comprising graphene, wherein the polyurethane foam comprises graphene structure and a non-carbon non-oxygen non-hydrogen element. By choosing a specific composite having a carbon nanostructure, the present invention achieves compounding polyurethane via simply mixing with polyether polyol, and then polymerizing with polyisocyanate, omitting the step of compounding the composite having a carbon nanostructure, having a simple process and seamlessly connecting with existing equipment.
    Type: Application
    Filed: August 3, 2016
    Publication date: May 23, 2019
    Inventors: Yilin Tang, Jinzhu Zhang, Wenjie Peng, Shuangcheng Wang, Ding Liu
  • FUNCTIONAL REGENERATED CELLULOSE FIBER, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF
    Publication number: 20180355517
    Abstract: A functional regenerated cellulose fiber includes a graphene structure and non-carbon non-oxygen elements. The non-carbon non-oxygen elements includes elements of Fe, Si, and Al. The elements of Fe, Si, and Al account for 0.018 wt % to 0.8 wt % of the regenerated cellulose fiber.
    Type: Application
    Filed: November 14, 2016
    Publication date: December 13, 2018
    Inventors: Yilin Tang, Jinzhu Zhang, Shuangcheng Wang, Ripeng Xu, Ding Liu