Patents by Inventor Lok Kan Cheng

Lok Kan 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).

  • METHOD AND APPARATUS FOR EVALUATING CONTACT STATE OF ULTRASOUND PROBE ON BASIS OF SOFT TISSUE MORPHOLOGY
    Publication number: 20240138810
    Abstract: A method for evaluating a contact state of an ultrasound probe on the basis of soft tissue morphology.
    Type: Application
    Filed: June 30, 2021
    Publication date: May 2, 2024
    Inventors: Zihao Huang, Like Wang, Yongping Zheng, Lok Kan Cheng
  • METHOD AND SYSTEM FOR EXPANDING FUNCTION OF ULTRASONIC IMAGING DEVICE
    Publication number: 20240115245
    Abstract: A method for expanding functions of an ultrasonic imaging device, comprising: identifying and comparing functions of an integrated imaging device and a to-be-expanded ultrasonic imaging device; on the basis of a comparison result, configuring operating parameters and modes of the integrated imaging device and the to-be-expanded ultrasonic imaging device which serves as a host machine; enabling the integrated imaging device to be in communication with the host machine; and operating the integrated imaging device and displaying ultrasound data by means of a user terminal of the host machine. There is no need to make any changes to the hardware of the existing host machine, and new functions can be integrated into the existing device only by upgrading or making minor modifications to the software, such that a new application is derived from a traditional ultrasonic imaging device.
    Type: Application
    Filed: September 23, 2022
    Publication date: April 11, 2024
    Inventors: Yongping Zheng, Zihao Huang, Lok Kan Cheng, Like Wang