Patents by Inventor Hwa Yeon Cho

Hwa Yeon Cho 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).

  • REDOX FLOW BATTERY ELECTROLYTE AND REDOX FLOW BATTERY
    Publication number: 20210202973
    Abstract: The present invention relates to a redox flow battery electrolyte including: an additive mixture including a zinc/bromine (Zn/Br) redox couple; a quaternary ammonium bromide containing at least one alkylene alkoxy group; and water, and to a zinc/bromine (Zn/Br) redox flow battery including the same.
    Type: Application
    Filed: February 2, 2017
    Publication date: July 1, 2021
    Applicants: LOTTE CHEMICAL CORPORATION, SUNGSHIN WOMEN'S UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Hwa Yeon Cho, Sun A Park, Se Jin Kim, Sang Sun Park, Wooin Jang, Taehyuk Kang, Dae Sik Kim, Dong Myung Shin, Jung Hyun Chae, Hyun Joo Kim