Patents by Inventor Tae Heum Yeon

Tae Heum Yeon 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).

  • Vibration generating apparatus
    Patent number: 9660173
    Abstract: There is provided a vibration generating apparatus including: a housing having an internal space; a vibrating plate fixedly installed in the housing and having a disc shape; a piezoelectric element fixed to the vibrating plate and having a hollow disc shape; and a vibration element vibrating together with the vibrating plate when the piezoelectric element is deformed.
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: May 23, 2017
    Assignees: MPLUS CO., LTD., IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Hwa Young Oh, Seung Hyeon Jeong, Gun Hee Jang, Ja Hyun Nam, Tae Heum Yeon, Young Jin Kim
  • VIBRATION GENERATING APPARATUS
    Publication number: 20150188455
    Abstract: There is provided a vibration generating apparatus including: a housing having an internal space; a vibrating plate fixedly installed in the housing and having a disc shape; a piezoelectric element fixed to the vibrating plate and having a hollow disc shape; and a vibration element vibrating together with the vibrating plate when the piezoelectric element is deformed.
    Type: Application
    Filed: May 22, 2014
    Publication date: July 2, 2015
    Applicants: SAMSUNG ELECTRO-MECHANICS CO., LTD., IUCF-HYU(Industry-University Cooperation Foundation Hanyang University)
    Inventors: Hwa Young Oh, Seung Hyeon Jeong, Gun Hee Jang, Ja Hyun Nam, Tae Heum Yeon, Young Jin Kim
  • VIBRATION GENERATING APPARATUS
    Publication number: 20140333179
    Abstract: There is provided a vibration generating apparatus including: a piezoelectric element fixedly attached to a vibration transfer member and expanded and contracted in a direction from an inner surface thereof toward an outer surface thereof or in a direction from the outer surface thereof toward the inner surface thereof when power is applied thereto; and a vibration element connected to the piezoelectric element to vibrate.
    Type: Application
    Filed: May 12, 2014
    Publication date: November 13, 2014
    Applicants: SAMSUNG ELECTRO-MECHANICS CO., LTD., IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
    Inventors: Hwa Young Oh, Seung Hyeon Jeong, Gun Hee Jang, Ja Hyun Nam, Tae Heum Yeon, Young Jin Kim