Patents by Inventor Chihyun HWANG

Chihyun HWANG 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).

  • High capacity secondary battery
    Patent number: 11437610
    Abstract: Provided are a high-capacity secondary battery including a cathode including an over-lithiated oxide cathode material or a Ni-rich cathode material; a lithium anode (Li anode); and an electrolyte including a superoxide dismutase mimic catalyst (SODm).
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: September 6, 2022
    Assignee: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Hyun-Kon Song, Nam-Soon Choi, Chihyun Hwang, Jung-Gu Han
  • Lithium-air secondary battery
    Patent number: 11316218
    Abstract: Provided is a lithium-air secondary battery including: an air electrode (air cathode); a lithium anode (Li anode); and an electrolyte including a superoxide dismutase mimic catalyst (SODm).
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: April 26, 2022
    Assignee: UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Hyun-Kon Song, Chihyun Hwang, Jonghak Kim
  • HIGH CAPACITY SECONDARY BATTERY
    Publication number: 20200350556
    Abstract: Provided are a high-capacity secondary battery including a cathode including an over-lithiated oxide cathode material or a Ni-rich cathode material; a lithium anode (Li anode); and an electrolyte including a superoxide dismutase mimic catalyst (SODm).
    Type: Application
    Filed: April 30, 2020
    Publication date: November 5, 2020
    Inventors: Hyun-Kon SONG, Nam-Soon CHOI, Chihyun HWANG, Jung-Gu HAN
  • LITHIUM-AIR SECONDARY BATTERY
    Publication number: 20200350650
    Abstract: Provided is a lithium-air secondary battery including: an air electrode (air cathode); a lithium anode (Li anode); and an electrolyte including a superoxide dismutase mimic catalyst (SODm).
    Type: Application
    Filed: April 30, 2020
    Publication date: November 5, 2020
    Inventors: Hyun-Kon SONG, Chihyun HWANG, Jonghak KIM