Patents by Inventor Chengxiang He

Chengxiang He 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).

  • SUBSTANCE AND METHOD FOR TUMOR ASSESSMENT
    Publication number: 20240141442
    Abstract: A method for determining a presence of a pancreatic tumor, assessing a development or risk of development of a pancreatic tumor, and/or assessing a progression of a pancreatic tumor, including determining a presence and/or content of a modification status of a DNA region with gene EBF2 or a fragment thereof in a sample to be tested.
    Type: Application
    Filed: June 17, 2022
    Publication date: May 2, 2024
    Applicants: SINGLERA GENOMICS (JIANGSU) LTD., SINGLERA GENOMICS (CHINA) LTD.
    Inventors: Rui LIU, Chengcheng MA, Minjie XU, Jin SUN, Yiying LIU, Zhixi SU, Mingyang SU, Qiye HE, Chengxiang GONG
  • Breaker
    Patent number: 9805889
    Abstract: A circuit breaker, comprising a housing (100), an input-side wiring terminal (111) and an output-side wiring terminal (112) which are positioned on the housing, and a moving contact (202) and a stationary contact (201) which are positioned in the housing. A passage (300) is arranged in the housing between two wiring terminals to be connected with a conductor (400), and the conductor connected with the two wiring terminals is arranged in the passage. Therefore, the present invention has the advantages of simple wire connection, good safety, space saving, beautiful appearance and clear and accurate indication of the switch state.
    Type: Grant
    Filed: September 6, 2015
    Date of Patent: October 31, 2017
    Inventor: Chengxiang He
  • Breaker
    Publication number: 20150380189
    Abstract: A circuit breaker, comprising a housing (100), an input-side wiring terminal (111) and an output-side wiring terminal (112) which are positioned on the housing, and a moving contact (202) and a stationary contact (201) which are positioned in the housing. A passage (300) is arranged in the housing between two wiring terminals to be connected with a conductor (400), and the conductor connected with the two wiring terminals is arranged in the passage. Therefore, the present invention has the advantages of simple wire connection, good safety, space saving, beautiful appearance and dear and accurate indication of the switch state.
    Type: Application
    Filed: September 6, 2015
    Publication date: December 31, 2015
    Inventor: Chengxiang He