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Inventor

JE NAM CHOI

Inventor
KR

Overview

2→
Patents
2025–2026
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 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 energy29%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution29%
C01BNon-metallic elements14%
C01GCompounds containing metals not covered by subclasses c01d or c01f14%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds14%
PatentTitleYear
12,573,625Cathode active material precursor for lithium secondary battery, cathode active material for lithium secondary battery and lithium secondary battery202612,362,361Cathode for lithium secondary battery and lithium secondary battery including the same2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025–2026Patents assigned to SK INNOVATION CO LTD (2)· patent assignee history
2025–2026Patents assigned to SK ON CO LTD (2)· patent assignee history
2025–2026Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SK INNOVATION CO LTD22025–2026
SK ON CO LTD22025–2026
Locations
LocationPatentsSpan
KR22025–2026