Patents by Inventor Chia-Tai Liu

Chia-Tai 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).

  • Publication number: 20240170930
    Abstract: An integrated substation is provided. The integrated substation includes a cabinet and at least one airflow driver. The cabinet has a high pressure room, a low pressure room, and an exchange room located between the high pressure room and the low pressure room. The exchange room and the high pressure room are separated from each other by a first inner wall, and the exchange room and the low pressure room are separated from each other by a second inner wall.
    Type: Application
    Filed: November 17, 2022
    Publication date: May 23, 2024
    Inventors: CHIA-CHING LIN, CHAO-CHUNG LIU, CHIA-TAI HSU
  • Patent number: 9420852
    Abstract: A method of gluing a single surface of a shoe contains a first-stage processing and a second-stage processing. The first-stage processing includes a sole bonding having a first washing and polishing step, a first surface modifying step, a glue spraying step, and a sole adhering step. The second-stage processing includes a second washing and polishing step, a second surface modifying step, and an adhesive agent coating step. A vamp and sole processing includes a vamp treating step, a treatment agent coating step, and an adhesion forming step. A shoe midsole on which an adhesion promoter is sprayed and a shoe outsole on which adhesive glue is coated are adhered together to finish a shoe sole. The adhesive glue is coated on an upper surface of the shoe sole to adhere with a lower adhering surface of a vamp on which a treatment agent is coated, thus finishing a shoe.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: August 23, 2016
    Assignee: Nan Pao Resins Chemical Co., Ltd.
    Inventors: Chien-Hsiung Chen, Chia-Tai Liu
  • Publication number: 20160037864
    Abstract: A method of gluing a single surface of a shoe contains a first-stage processing and a second-stage processing. The first-stage processing includes a sole bonding having a first washing and polishing step, a first surface modifying step, a glue spraying step, and a sole adhering step. The second-stage processing includes a second washing and polishing step, a second surface modifying step, and an adhesive agent coating step. A vamp and sole processing includes a vamp treating step, a treatment agent coating step, and an adhesion forming step. A shoe midsole on which an adhesion promoter is sprayed and a shoe outsole on which adhesive glue is coated are adhered together to finish a shoe sole. The adhesive glue is coated on an upper surface of the shoe sole to adhere with a lower adhering surface of a vamp on which a treatment agent is coated, thus finishing a shoe.
    Type: Application
    Filed: August 8, 2014
    Publication date: February 11, 2016
    Inventors: Chien-Hsiung Chen, Chia-Tai Liu