Patents by Inventor Seongho CHUN

Seongho 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).

  • Anode for lithium secondary battery, fabricating method thereof and lithium air battery having the same
    Patent number: 9947977
    Abstract: Provided is an anode for a lithium secondary battery capable of improving the performance and the life of a lithium air battery by forming the anode so that lithium metal is sealed, but migration of lithium ions is possible, and thus, preventing corrosion of a lithium metal and the generation of hydrogen gas caused by permeation of moisture and oxygen gas into the anode, a manufacturing method thereof, and a lithium air battery containing the same.
    Type: Grant
    Filed: September 6, 2016
    Date of Patent: April 17, 2018
    Assignee: SK INNOVATION CO., LTD.
    Inventors: Myounggu Park, Kyongsik Kim, Seongho Chun, Heeyoung Sun, Sangjin Kim, Sangwon Yoon
  • ANODE FOR LITHIUM SECONDARY BATTERY, FABRICATING METHOD THEREOF AND LITHIUM AIR BATTERY HAVING THE SAME
    Publication number: 20160380320
    Abstract: Provided is an anode for a lithium secondary battery capable of improving the performance and the life of a lithium air battery by forming the anode so that lithium metal is sealed, but migration of lithium ions is possible, and thus, preventing corrosion of a lithium metal and the generation of hydrogen gas caused by permeation of moisture and oxygen gas into the anode, a manufacturing method thereof, and a lithium air battery containing the same.
    Type: Application
    Filed: September 6, 2016
    Publication date: December 29, 2016
    Inventors: Myounggu PARK, Kyongsik KIM, Seongho CHUN, Heeyoung SUN, Sangjin KIM, Sangwon YOON
  • Anode for lithium secondary battery, fabricating method thereof and lithium air battery having the same
    Patent number: 9461302
    Abstract: Provided is an anode for a lithium secondary battery capable of improving the performance and the life of a lithium air battery by forming the anode so that lithium metal is sealed, but migration of lithium ions is possible, and thus, preventing corrosion of a lithium metal and the generation of hydrogen gas caused by permeation of moisture and oxygen gas into the anode, a manufacturing method thereof, and a lithium air battery containing the same.
    Type: Grant
    Filed: February 19, 2014
    Date of Patent: October 4, 2016
    Assignee: SK INNOVATION CO., LTD.
    Inventors: Myounggu Park, Kyongsik Kim, Seongho Chun, Heeyoung Sun, Sangjin Kim, Sangwon Yoon
  • ANODE FOR LITHIUM SECONDARY BATTERY, FABRICATING METHOD THEREOF AND LITHIUM AIR BATTERY HAVING THE SAME
    Publication number: 20140234732
    Abstract: Provided is an anode for a lithium secondary battery capable of improving the performance and the life of a lithium air battery by forming the anode so that lithium metal is sealed, but migration of lithium ions is possible, and thus, preventing corrosion of a lithium metal and the generation of hydrogen gas caused by permeation of moisture and oxygen gas into the anode, a manufacturing method thereof, and a lithium air battery containing the same.
    Type: Application
    Filed: February 19, 2014
    Publication date: August 21, 2014
    Applicant: SK INNOVATION CO., LTD.
    Inventors: Myounggu PARK, Kyongsik KIM, Seongho CHUN, Heeyoung SUN, Sangjin KIM, Sangwon YOON