Patents by Inventor Suhyun YOON

Suhyun YOON 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).

  • Hybrid power generating device
    Patent number: 10236794
    Abstract: A hybrid power generating device can include: a first substrate; a lower electrode layer disposed on the first substrate; a piezoelectric layer disposed on the lower electrode layer, and formed of a complex in which an inorganic piezoelectric material and an organic polymer matrix are mixed; a spacer disposed on the piezoelectric layer; an upper electrode layer disposed on the spacer and configured to rub against the piezoelectric layer so as to be charged along with the piezoelectric layer; and a second substrate disposed on the upper electrode layer.
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: March 19, 2019
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Sangwoo Kim, Keun Young Lee, Ju-hyuck Lee, Suhyun Yoon
  • HYBRID POWER GENERATING DEVICE
    Publication number: 20150194910
    Abstract: A hybrid power generating device can include: a first substrate; a lower electrode layer disposed on the first substrate; a piezoelectric layer disposed on the lower electrode layer, and formed of a complex in which an inorganic piezoelectric material and an organic polymer matrix are mixed; a spacer disposed on the piezoelectric layer; an upper electrode layer disposed on the spacer and configured to rub against the piezoelectric layer so as to be charged along with the piezoelectric layer; and a second substrate disposed on the upper electrode layer.
    Type: Application
    Filed: January 8, 2015
    Publication date: July 9, 2015
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Sangwoo KIM, Keun Young LEE, Ju-hyuck LEE, Suhyun YOON