Patents by Inventor Nien-Tsu Lee

Nien-Tsu Lee 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).

  • Composite material comprising porous silicate particles and active metals
    Patent number: 10843182
    Abstract: Provided is a composite material including a plurality of porous silicate particles having a glass phase structure, a first active metal adsorbed into the glass phase structure of the porous silicate particles, and a modified layer containing a second active metal formed on the surfaces of the porous silicate particles. The porous silicate particles have an average pore diameter of from 3 nm to 50 nm, and the first active metal includes at least one of sodium, potassium, calcium, and magnesium.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: November 24, 2020
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Nien-Tsu Lee, Huan-Yi Hung, Chien-Wei Lu, Hsien-Hui Tai
  • COMPOSITE MATERIAL
    Publication number: 20190151837
    Abstract: Provided is a composite material including a plurality of porous silicate particles having a glass phase structure, a first active metal adsorbed into the glass phase structure of the porous silicate particles, and a modified layer containing a second active metal formed on the surfaces of the porous silicate particles. The porous silicate particles have an average pore diameter of from 3 nm to 50 nm, and the first active metal includes at least one of sodium, potassium, calcium, and magnesium.
    Type: Application
    Filed: November 14, 2018
    Publication date: May 23, 2019
    Inventors: Nien-Tsu Lee, Huan-Yi Hung, Chien-Wei Lu, Hsien-Hui Tai