Patents by Inventor Shih-Chuan Liu

Shih-Chuan Liu 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).

  • ELECTRIC FROTHING DEVICE
    Publication number: 20240074609
    Abstract: An electric frothing device includes a driving unit, a connecting rod, and a frothing unit. The driving unit has a housing, and a drive motor disposed in the housing. The drive motor has a power outputting shaft. The connecting rod is fixed to the power outputting shaft of the drive motor. The frothing unit has a fan fixed to the connecting rod and having blades, and a coil spring disposed with an interval from the blades of the fan.
    Type: Application
    Filed: October 19, 2022
    Publication date: March 7, 2024
    Applicant: KITCHEN MAMA LLC
    Inventors: Shih-Chuan CHUANG, Ching-Hsiu YAO, Mao-Xi LIU
  • Electrospun fibers, mats, and methods of making fibers and mat
    Patent number: 11155948
    Abstract: Disclosed herein are methods of forming a fiber mat, involving forming an aqueous solution of at least one protein, at least one polysaccharide, and optionally a plasticizer, and electrospinning the aqueous solution onto a collector to form a mat.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: October 26, 2021
    Assignee: The United States of America, as represented by the Secretary of Agriculture
    Inventors: Lin S. Liu, Peggy M. Tomasula, Shih-Chuan Liu
  • Electrospun Fibers, Mats, And Methods of Making Fibers and Mat
    Publication number: 20180142388
    Abstract: Disclosed herein are methods of forming a fiber mat, involving forming an aqueous solution of at least one protein, at least one polysaccharide, and optionally a plasticizer, and electrospinning the aqueous solution onto a collector to form a mat.
    Type: Application
    Filed: January 19, 2018
    Publication date: May 24, 2018
    Inventors: Lin S. Liu, Peggy M. Tomasula, Shih-Chuan Liu
  • Electrospun fiber mats and methods for the making thereof
    Patent number: 9909241
    Abstract: Disclosed herein are methods of forming a fiber mat, involving forming an aqueous solution of at least one protein, at least one polysaccharide, and optionally a plasticizer, and electrospinning the aqueous solution onto a collector to form a mat.
    Type: Grant
    Filed: November 26, 2014
    Date of Patent: March 6, 2018
    Assignee: The United States of America, as represented by the Secretary of Agriculture
    Inventors: Lin S. Liu, Peggy M. Tomasula, Shih-Chuan Liu
  • Electrospun Fibers, Mats, and Methods of Making Fibers and Mat
    Publication number: 20160145770
    Abstract: Disclosed herein are methods of forming a fiber mat, involving forming an aqueous solution of at least one protein, at least one polysaccharide, and optionally a plasticizer, and electrospinning the aqueous solution onto a collector to form a mat.
    Type: Application
    Filed: November 26, 2014
    Publication date: May 26, 2016
    Inventors: Lin S. Liu, Peggy M. Tomasula, Shih-Chuan Liu