Patents by Inventor Sang-dong JANG

Sang-dong JANG 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).

  • PROBE FOR ULTRASONIC DIAGNOSTIC APPARATUS
    Publication number: 20180125462
    Abstract: Provided is a probe for an ultrasonic diagnostic apparatus. The probe includes: the transducer module including a transducer configured to transmit or receive ultrasound waves; a first casing positioned below the transducer module to support the transducer module; a second casing extending along a perimeter of the first casing and integrally formed with the first casing; and a heat spreader positioned below the transducer module and above the first casing, where the heat spreader is a sheet of metal.
    Type: Application
    Filed: October 30, 2017
    Publication date: May 10, 2018
    Inventors: Chang-yeon WON, Chang-min KIM, Sang-dong JANG, Yoon-seok KIM, Jung-min KIM