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Inventor

Jeon-Jin Choi

Inventor
Yongin-si, KR

Overview

2→
Patents
2018
Patent span
Electricity
Primary field (CPC H)

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 energy50%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution50%
PatentTitleYear
9,991,511Composite cathode active material, lithium battery including the same, and method of preparing the same20189,979,014Composite cathode active material, cathode and lithium battery comprising the same, and preparation method thereof2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to SAMSUNG SDI CO LTD (2)· patent assignee history
2018Based in Yongin-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG SDI CO LTD22018
Locations
LocationPatentsSpan
Yongin-si, KR22018