Patents by Inventor Qinggang Yang

Qinggang Yang 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).

  • Resistance structure, resistance structure unit, information identification device and biosensor
    Patent number: 10650944
    Abstract: A resistance structure, a resistance structure unit, an information identification device and a biosensor. The resistance structure comprises: a first electrode (1); a second electrode (2); a plurality of first resistance elements (3), wherein one end of each of the first resistance elements (3) is connected to the first electrode (1), and the other end thereof is connected to the second electrode (2); a first fracture (11), the first fracture (11) dividing the first electrode (1) into a first part (111) and a second part (112), the first fracture (11) being located between two adjacent first resistance elements (3) or disconnecting at least one first resistance element (3) from the first electrode (1); and a third electrode (4), wherein the third electrode (4) is connected to the first part (111) of the first electrode (1).
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: May 12, 2020
    Assignee: VivaChek Biotech (Hangzhou) Co., Ltd.
    Inventors: Rong Yang, Qinggang Yang
  • RESISTANCE STRUCTURE, RESISTANCE STRUCTURE UNIT, INFORMATION IDENTIFICATION DEVICE AND BIOSENSOR
    Publication number: 20200013527
    Abstract: A resistance structure, a resistance structure unit, an information identification device and a biosensor. The resistance structure comprises: a first electrode (1); a second electrode (2); a plurality of first resistance elements (3), wherein one end of each of the first resistance elements (3) is connected to the first electrode (1), and the other end thereof is connected to the second electrode (2); a first fracture (11), the first fracture (11) dividing the first electrode (1) into a first part (111) and a second part (112), the first fracture (11) being located between two adjacent first resistance elements (3) or disconnecting at least one first resistance element (3) from the first electrode (1); and a third electrode (4), wherein the third electrode (4) is connected to the first part (111) of the first electrode (1).
    Type: Application
    Filed: September 19, 2019
    Publication date: January 9, 2020
    Inventors: Rong Yang, Qinggang Yang
  • Resistance structure, resistance structure unit, information identification device and biosensor
    Patent number: 10460859
    Abstract: A resistance structure, a resistance structure unit, an information identification device and a biosensor. The resistance structure comprises: a first electrode (1); a second electrode (2); a plurality of first resistance elements (3), wherein one end of each of the first resistance elements (3) is connected to the first electrode (1), and the other end thereof is connected to the second electrode (2); a first fracture (11), the first fracture (11) dividing the first electrode (1) into a first part (111) and a second part (112), the first fracture (11) being located between two adjacent first resistance elements (3) or disconnecting at least one first resistance element (3) from the first electrode (1); and a third electrode (4), wherein the third electrode (4) is connected to the first part (111) of the first electrode (1).
    Type: Grant
    Filed: May 30, 2015
    Date of Patent: October 29, 2019
    Assignee: VivaChek Biotech (Hangzhou) Co., Ltd.
    Inventors: Rong Yang, Qinggang Yang
  • Resistance Structure, Resistance Structure Unit, Information Identification Device and Biosensor
    Publication number: 20170133131
    Abstract: A resistance structure, a resistance structure unit, an information identification device and a biosensor. The resistance structure comprises: a first electrode (1); a second electrode (2); a plurality of first resistance elements (3), wherein one end of each of the first resistance elements (3) is connected to the first electrode (1), and the other end thereof is connected to the second electrode (2); a first fracture (11), the first fracture (11) dividing the first electrode (1) into a first part (111) and a second part (112), the first fracture (11) being located between two adjacent first resistance elements (3) or disconnecting at least one first resistance element (3) from the first electrode (1); and a fourth electrode (4), wherein the fourth electrode (4) is connected to the first part (111) of the first electrode (1).
    Type: Application
    Filed: May 30, 2015
    Publication date: May 11, 2017
    Inventors: Rong Yang, Qinggang Yang