Patents by Inventor Weijie MING

Weijie MING 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).

  • Optical coherence tomography device
    Patent number: 11187520
    Abstract: An optical coherence tomography device includes a base with a detection end and a mounting end, a movable base and a second drive mechanism. An optical imaging catheter is pivotally connected to the detection end. The optical imaging catheter is provided with an imaging end and a connecting end. The connecting end is detachably connected to the detection end, and the connecting end is provided with a first connecting part. The movable base is provided with a fiber optic rotary joint, a hollow shaft and a first drive mechanism. The end of the hollow shaft is provided with a second connecting part. When the movable base moves toward the detection end, the second connecting part is configured to be connected to the first connecting part so that the optical imaging catheter is coupled with the hollow shaft. The device is capable of manually or automatically connecting the optical imaging catheter.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: November 30, 2021
    Inventors: Chichiu Wang, Weijie Ming, Jun Gao, Yejing Li, Junqing He
  • OPTICAL COHERENCE TOMOGRAPHY DEVICE
    Publication number: 20210310790
    Abstract: An optical coherence tomography device includes a base with a detection end and a mounting end, a movable base and a second drive mechanism. An optical imaging catheter is pivotally connected to the detection end. The optical imaging catheter is provided with an imaging end and a connecting end. The connecting end is detachably connected to the detection end, and the connecting end is provided with a first connecting part. The movable base is provided with a fiber optic rotary joint, a hollow shaft and a first drive mechanism. The end of the hollow shaft is provided with a second connecting part. When the movable base moves toward the detection end, the second connecting part is configured to be connected to the first connecting part so that the optical imaging catheter is coupled with the hollow shaft. The device is capable of manually or automatically connecting the optical imaging catheter.
    Type: Application
    Filed: July 27, 2018
    Publication date: October 7, 2021
    Applicant: SHENZHEN WINSTAR MEDICAL TECHNOLOGY COMPANY LIMITED
    Inventors: Chichiu WANG, Weijie MING, Jun GAO, Yejing LI, Junqing HE