Inventor
SEO DONGHWA
US15 patents
⚠️ This page may combine multiple inventors who share the name “SEO DONGHWA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
14 patentsUS11374274B2Jun 28, 2022
Mixed conductor, electrochemical device including the same, and preparation method of mixed conductor
SAMSUNG ELECTRONICS CO LTD2 citations72
US12009514B2Jun 11, 2024
Perovskite material, method of preparing the same, and secondary battery including the perovskite material
SAMSUNG ELECTRONICS CO LTD0 citations62
US11456454B2Sep 27, 2022
Mixed conductor, electrochemical device including the same, and method of preparing the mixed conductor
SAMSUNG ELECTRONICS CO LTD0 citations62
US11424456B2Aug 23, 2022
Mixed conductor, method of preparing the mixed conductor, and cathode, lithium-air battery and electrochemical device each including the mixed conductor
SAMSUNG ELECTRONICS CO LTD0 citations62
US11264181B2Mar 1, 2022
Mixed conductor, electrochemical device, and method of preparing mixed conductor
SAMSUNG ELECTRONICS CO LTD0 citations62
US11121378B2Sep 14, 2021
Mixed conductor, electrochemical device including the same, and method of preparing mixed conductor
SAMSUNG ELECTRONICS CO LTD0 citations62
US12021244B2Jun 25, 2024
Cathode including base-resistant compound and lithium-air battery including the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US11742515B2Aug 29, 2023
Solid electrolyte, preparation method thereof, lithium-air battery including the solid electrolyte, and electrochemical device including the solid electrolyte
SAMSUNG ELECTRONICS CO LTD0 citations61
US11955597B2Apr 9, 2024
Solid electrolyte, preparation method thereof, metal air battery including the same, and electrochemical device including the same
SAMSUNG ELECTRONICS CO LTD0 citations60
US11901544B2Feb 13, 2024
Ion conductor, and positive electrode, solid electrolyte, and lithium battery each including the ion conductor, and method of preparing the ion conductor
SAMSUNG ELECTRONICS CO LTD0 citations60
US11843107B2Dec 12, 2023
Ion conductor, and positive electrode, solid electrolyte, and lithium battery each including the ion conductor, and method of preparing the ion conductor
SAMSUNG ELECTRONICS CO LTD0 citations60
US11837696B2Dec 5, 2023
Solid electrolyte, preparation method thereof, metal air battery including the same, and electrochemical device including the same
SAMSUNG ELECTRONICS CO LTD0 citations60
US11631914B2Apr 18, 2023
Solid electrolyte, preparation method thereof, lithium air battery including the same, and electrochemical device including the same
SAMSUNG ELECTRONICS CO LTD0 citations60
US11848411B2Dec 19, 2023
Cathode and lithium-air battery including the cathode
SAMSUNG ELECTRONICS CO LTD0 citations51