Patents by Inventor Zhengming Cheng

Zhengming Cheng 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).

  • Extracorporeal focused ultrasound treatment device for pelvic disease
    Patent number: 11998764
    Abstract: The present disclosure provides an extracorporeal focused ultrasound treatment device for a pelvic disease. The treatment device includes an ultrasonic transducer and a treatment couch. Sound emitting surface of the ultrasonic transducer is a spherical surface having a first notch, a second notch and a third notch, the first notch and the second notch are respectively positioned at two intersections of the spherical surface and a diameter perpendicular to the main great circle, and the third notch connects the first notch with the second notch; a cross-section of the sound emitting surface parallel to the main great circle is in a shape of an arc; and an ultrasonic wave generated by the sound generation unit is focused at a center of the sphere corresponding to the sound emitting surface. The treatment couch is configured for a human body to lie in a lithotomy position.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: June 4, 2024
    Assignee: CHONGQING HAIFU MEDICAL TECHNOLOGY CO., LTD.
    Inventors: Hongbing Hu, Fangwei Ye, Bing Fu, Zhengming Cheng, Ying Zou, Hongjun Wen, Xiaobing Wu, Liang Hu, Haoran Huang, Jun Sun, Zheng Hu, Wenying Ma
  • Extracorporeal Focused Ultrasound Treatment Device for Pelvic Disease
    Publication number: 20210361976
    Abstract: The present disclosure provides an extracorporeal focused ultrasound treatment device for a pelvic disease. The treatment device includes an ultrasonic transducer and a treatment couch. Sound emitting surface of the ultrasonic transducer is a spherical surface having a first notch, a second notch and a third notch, the first notch and the second notch are respectively positioned at two intersections of the spherical surface and a diameter perpendicular to the main great circle, and the third notch connects the first notch with the second notch; a cross-section of the sound emitting surface parallel to the main great circle is in a shape of an arc; and an ultrasonic wave generated by the sound generation unit is focused at a center of the sphere corresponding to the sound emitting surface. The treatment couch is configured for a human body to lie in a lithotomy position.
    Type: Application
    Filed: September 7, 2018
    Publication date: November 25, 2021
    Inventors: Hongbing Hu, Fangwei Ye, Bing Fu, Zhengming Cheng, Ying Zou, Hongjun Wen, Xiaobing Wu, Liang Hu, Haoran Huang, Jun Sun, Zheng Hu, Wenying Ma