Patents by Inventor Fu-Sen Liao

Fu-Sen Liao 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).

  • Non-woven protective clothing against blood and viruses
    Patent number: 11998073
    Abstract: A non-woven protective clothing against blood and viruses is composed from a non-woven fabric layer, which has two surfaces; and a moisture-permeable layer, which is a porous film that is laminated to one of the surfaces of the non-woven fabric layer; and an elastic pore filling layer, which is a hydrophilic polyurethane. The elastic pore filling layer is coated or printed onto the surface of the moisture-permeable layer, and the thickness of the elastic pore filling layer is thinner than that of the moisture-permeable layer. The synthetic blood permeability of the non-woven protective clothing against blood and viruses can resist a pressure of 2.0 psi for one minute, and the Phi-X174 bacteriophage penetrability thereof can resist a pressure of 2.0 psi for one minute.
    Type: Grant
    Filed: September 15, 2021
    Date of Patent: June 4, 2024
    Assignee: WEB-PRO CORPORATION
    Inventors: Fu-Chun Lin, Ping-Sen Liao, Ya-Tong Cai, Tsung-Chia Wang, Chiu-Ti Wang
  • Surface mountable PTC device
    Patent number: 7026583
    Abstract: A surface mountable PTC device includes a PTC layer, first and second electrodes formed on the PTC layer, first and second insulating layers formed respectively on the first and second electrodes, and first and second terminals connected respectively and electrically to the first and second electrodes. Each of the first and second electrodes is formed with a hole. Each of the first and second insulating layers fills the electrode hole in the respective one of the first and second electrodes and is formed with an insulating hole surrounded by the electrode hole. Each of the first and second terminals extends through the insulating hole in the respective one of the first and second insulating layers.
    Type: Grant
    Filed: April 5, 2004
    Date of Patent: April 11, 2006
    Inventors: Ching-Fang Tu, Fu-Sen Liao, Hsueh-Huan Lo
  • Surface mountable PTC device
    Publication number: 20050236397
    Abstract: A surface mountable PTC device includes a PTC layer, first and second electrodes formed on the PTC layer, first and second insulating layers formed respectively on the first and second electrodes, and first and second terminals connected respectively and electrically to the first and second electrodes. Each of the first and second electrodes is formed with a hole. Each of the first and second insulating layers fills the electrode hole in the respective one of the first and second electrodes and is formed with an insulating hole surrounded by the electrode hole. Each of the first and second terminals extends through the insulating hole in the respective one of the first and second insulating layers.
    Type: Application
    Filed: April 5, 2004
    Publication date: October 27, 2005
    Applicant: China Steel Corporation
    Inventors: Ching-Fang Tu, Fu-Sen Liao, Hsueh-Huan Lo