Patents by Inventor Cheong Lim Lee

Cheong Lim Lee 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).

  • Patent number: 9414781
    Abstract: A three-dimensional ultrasonic imaging system comprises a vertical stand (1), a computer (3), as well as an ultrasound scanner, a space sensor, and a first display (8) connected to the computer (3) respectively. The ultrasound scanner is provided with an ultrasonic probe (17). The three-dimensional ultrasonic imaging system further comprises a gravity balance board (2) mounted under the vertical stand (1) and connected to the computer (3), a second display (4) connected to the computer (3), and a support structure for supporting a patient. The support structure is mounted on an upper part of the vertical stand (1). The gravity balance board (2) is used to measure feet pressure distribution data information of the patient, and send the feet pressure distribution data information to the computer (3).
    Type: Grant
    Filed: July 15, 2013
    Date of Patent: August 16, 2016
    Assignee: TELEFIELD MEDICAL IMAGING LIMITED
    Inventors: Yongping Zheng, Chung Wai James Cheung, Tak Man Mak, Cheong Lim Lee
  • Publication number: 20150173668
    Abstract: A three-dimensional ultrasonic imaging system comprises a vertical stand (1), a computer (3), as well as an ultrasound scanner, a space sensor, and a first display (8) connected to the computer (3) respectively. The ultrasound scanner is provided with an ultrasonic probe (17). The three-dimensional ultrasonic imaging system further comprises a gravity balance board (2) mounted under the vertical stand (1) and connected to the computer (3), a second display (4) connected to the computer (3), and a support structure for supporting a patient. The support structure is mounted on an upper part of the vertical stand (1). The gravity balance board (2) is used to measure feet pressure distribution data information of the patient, and send the feet pressure distribution data information to the computer (3).
    Type: Application
    Filed: July 15, 2013
    Publication date: June 25, 2015
    Applicant: TELEFIELD MEDICAL IMAGING LIMITED
    Inventors: Yongping Zheng, Chung Wai James Cheung, Tak Man Mak, Cheong Lim Lee