Patents by Inventor Wei Che Sung

Wei Che Sung 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).

  • SEDIMENT-RECYCLING METHOD
    Publication number: 20240375159
    Abstract: A sediment-recycling method includes steps of collecting organic clay from sediment, sintering the clay into porous light-weighted material, breaking the porous light-weighted material into porous aggregate, blending the porous aggregate with modifier to provide plastics, turning the plastics into pellets, melting the pellets to provide liquid, and molding the liquid into a final product. The weight of the porous aggregate is 80% of the weight of the plastics and the weight of the modifier is 20% of the weight of the plastics.
    Type: Application
    Filed: May 9, 2023
    Publication date: November 14, 2024
    Inventors: WEI-CHE SUNG, CHING-MU SUNG
  • Spine for cosmetic case
    Patent number: D933955
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: October 26, 2021
    Inventors: Wei Che Sung, Ching Mu Sung