Patents by Inventor Yunxiang TANG

Yunxiang TANG 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).

  • Photocatalytic assembly and its preparation method
    Patent number: 11179699
    Abstract: A photocatalytic assembly (100) includes a substrate (110) and a photocatalytic unit (120) laminated on the substrate (110). The photocatalytic unit (120) includes a laminated titanium dioxide layer (122) and a metal layer (124). The titanium dioxide layer (122) has a thickness of 10 nm to 100 nm. The metal layer (124) is formed by stacking metal nanoparticles. The metal nanoparticle is made of at least one selected from the group consisting of rhodium, palladium, platinum, gold, silver, and aluminum.
    Type: Grant
    Filed: May 17, 2017
    Date of Patent: November 23, 2021
    Assignee: SOUTHERN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Man Ching Alan Ng, Yanling He, Zilong Wan, Jiahui Peng, Yunxiang Tang
  • PHOTOCATALYTIC ASSEMBLY AND ITS PREPARATION METHOD
    Publication number: 20190083956
    Abstract: A photocatalytic assembly (100) includes a substrate (110) and a photocatalytic unit (120) laminated on the substrate (110). The photocatalytic unit (120) includes a laminated titanium dioxide layer (122) and a metal layer (124). The titanium dioxide layer (122) has a thickness of 10 nm to 100 nm. The metal layer (124) is formed by stacking metal nanoparticles. The metal nanoparticle is made of at least one selected from the group consisting of rhodium, palladium, platinum, gold, silver, and aluminum.
    Type: Application
    Filed: May 17, 2017
    Publication date: March 21, 2019
    Inventors: Man Ching Alan NG, Yanling HE, Zilong WAN, Jiahui PENG, Yunxiang TANG