Patents by Inventor Haibo Qin

Haibo Qin 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).

  • Method and Device for Detecting State of Door or Window
    Publication number: 20230280367
    Abstract: A method for detecting a state of a door or window is provided, comprising: receiving sensor data from a sensor arranged on the door or window, the sensor data comprising magnetometer data and at least one of angular velocity data and acceleration data; judging whether magnetic field distortion is present on the basis of the sensor data; and when it is judged that the magnetic field distortion is not present, determining the state of the door or window on the basis of the magnetometer data. The accuracy of state detection is thereby increased.
    Type: Application
    Filed: July 1, 2021
    Publication date: September 7, 2023
    Inventors: Shangru Li, Dan Liu, Haibo Qin
  • Polymer-type fluorescent molecule probe
    Patent number: 9636426
    Abstract: The present invention provides a fluorescent molecular probe for efficient fluorescent detection (visualization) of tumors or for implementing fluorescent detection and photodynamic treatment, more specifically, the present invention provides a macromolecular fluorescent molecular probe for fluorescent detection of tumor, comprising a complex comprising a fluorescent molecule and a biocompatibie macromolecule.
    Type: Grant
    Filed: September 5, 2012
    Date of Patent: May 2, 2017
    Inventors: Hiroshi Maeda, Makoto Hashizume, Jun Fang, Hideaki Nakamura, Haibo Qin, Steffen Hackbarth, Masaharu Murata
  • POLYMER-TYPE FLUORESCENT MOLECULE PROBE
    Publication number: 20140294735
    Abstract: The present invention provides a fluorescent molecular probe for efficient fluorescent detection (visualization) of tumors or for implementing fluorescent detection and photodynamic treatment, more specifically, the present invention provides a macromolecular fluorescent molecular probe for fluorescent detection of tumor, comprising a complex comprising a fluorescent molecule and a biocompatibie macromolecule.
    Type: Application
    Filed: September 5, 2012
    Publication date: October 2, 2014
    Inventors: Hiroshi Maeda, Makoto Hashizume, Jun Fang, Hideaki Nakamura, Haibo Qin, Steffen Hackbarth, Masaharu Murata