Patents by Inventor Ehsan Kamrani

Ehsan Kamrani 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).

  • Publication number: 20190183665
    Abstract: The present invention relates to a stent using wirelessly transmitted power, and to an external driving device thereof. To this end, a stent is provided with: a power receiving part wirelessly receiving power from the outside; a power storing part storing the power; a second communicating part receiving a control command from the outside; an electrical stimulation part generating electrical stimulation by using the power; a photosensitizer coated onto a stent; an LED illuminating the vicinity of the stent; and a second control part controlling the heat-generating stent on the basis of the control command.
    Type: Application
    Filed: September 5, 2016
    Publication date: June 20, 2019
    Inventors: Myung-Gyu Choi, Seok-Hyun Yun, Bo-In Lee, Jae Myung Park, Ehsan Kamrani, Ali Kemal Yetisen
  • Publication number: 20160223842
    Abstract: One aspect of the present disclosure relates to a remotely controllable lens device. The lens device can include a lens material and a circuit physically coupled to the lens material. The circuit can be configured to be powered based on an energy signal from a power source to perform a function (e.g., release of drug, generation of electromagnetic radiation, detection of electromagnetic radiation, and/or control of an optical refractive property). For example, the power source can be an external power source and/or an auto-powered source. The external power source can be, for example, a power source that utilizes synchronized magnetic flux phase coupling (e.g., WiTricity). The auto-powered source can be provided on-site (e.g., on-chip) using a harvesting system (e.g., solar-cell, photo-cell, piezoelectric, etc.
    Type: Application
    Filed: September 9, 2014
    Publication date: August 4, 2016
    Inventors: Seok-Hyun Yun, Ehsan Kamrani, Sei Kwang Hahn, Hyemin Kim, Dohee Keum, Keon Jae Lee, Choun-Ki Joo