Patents by Inventor Dequn Zhang

Dequn Zhang 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).

  • Preparation method and product of carbon fiber reinforced polymer composite with designable characteristic structure
    Patent number: 11952472
    Abstract: The disclosure discloses a preparation method and product of carbon fiber reinforced polymer composites with a designable characteristic structure. The method includes: (a) choosing carbon fabrics as raw material, where a predetermined number of the fabrics are selected to deposit the reinforcement phase; (b) coating all carbon fabrics with resin matrix, placing the fabrics layer by layer, where the carbon fabrics with the reinforcement phases are placed in a predetermined layer, meanwhile a micro power supply is placed in a setting layer during the stacking process, then a prefabricated product is obtained; (c) placing the prefabricated product in a vacuum bag then evacuating and sealing, hot pressing the sealed prefabricated product, finally the carbon fiber reinforced polymer composite product in the vacuum bag after hot pressing is successfully manufactured.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: April 9, 2024
    Assignee: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Huamin Zhou, Helezi Zhou, Zhigao Huang, Fengjia Zhang, Yun Zhang, Yunming Wang, Dequn Li
  • Faucet
    Patent number: D967338
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: October 18, 2022
    Inventor: Dequn Zhang
  • Faucet
    Patent number: D967339
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: October 18, 2022
    Inventor: Dequn Zhang
  • Faucet
    Patent number: D967349
    Type: Grant
    Filed: April 5, 2021
    Date of Patent: October 18, 2022
    Inventor: Dequn Zhang