Patents by Inventor Hyunchae Chun

Hyunchae Chun 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).

  • APPARATUS AND METHOD FOR OPTICAL COMMUNICATION USING ORGANIC PHOTOELECTRIC CONVERSION DEVICE
    Publication number: 20230208531
    Abstract: A receiver of an optical communication system includes an organic photoelectric conversion device configured to convert optical signals received from a transmitter into an electrical signal; and a demodulator configured to input the electrical signal to a trained artificial neural network and demodulate the electrical signal based on an output of the trained artificial neural network.
    Type: Application
    Filed: December 29, 2022
    Publication date: June 29, 2023
    Applicants: Samsung Electronics Co., Ltd., INCHEON NATIONAL UNIVERSITY RESEARCH & BUSINESS FOUNDATION
    Inventors: Chul Joon Heo, Hyunchae Chun, Seoyeon Oh, Seonghyeon Cho, Kyung Bae Park, Hwijoung Seo, Younhee Lim