Inventor

Jungmin Han

Inventor

Yongin-si, KR

Overview

3→

Patents

2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Mprimary

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy25%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium17%

C01GCompounds containing metals not covered by subclasses c01d or c01f8%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%

H01GCapacitors8%

Y02TClimate change mitigation technologies related to transportation8%

PatentTitleYear

11,038,159Positive electrode active material for lithium secondary battery including lithium cobalt oxide having core-shell structure, method for producing the same, and positive electrode and secondary battery including the positive electrode active material2021 11,038,203Lithium secondary battery2021 11,038,204Lithium secondary battery2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to SAMSUNG SDI CO LTD (2)· patent assignee history

2021Patents assigned to LG CHEMICAL LTD (1)· patent assignee history

2021Based in Yongin-si, KR· patent location history

2021Based in Daejeon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG SDI CO LTD	2	2021
LG CHEMICAL LTD	1	2021

Locations

Location	Patents	Span
Yongin-si, KR	2	2021
Daejeon, KR	1	2021