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Inventor

Sang-Eun Cheon

Inventor
Suwon-si, KR

Overview

20→
Patents
2007–2016
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 20 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 energy32%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution32%
Y02PClimate change mitigation technologies in the production or processing of goods27%
Y02TClimate change mitigation technologies related to transportation5%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
9,306,197'Rechargeable battery including an extensible member'20169,236,595'Secondary battery'20169,118,071'Rechargeable battery'20159,012,064'Current collecting plate and secondary battery including current collecting plate'20158,771,870'Secondary battery having a sealing gasket with concave and convex portions'20148,697,275'Rechargeable battery having an extendable case region'20148,460,810'Rechargeable battery'20138,338,021'Battery module'20128,323,813'Rechargeable battery including an extensible member'20128,178,235'Battery with cap plate having inclined edge'20128,173,288'Secondary battery'20127,985,499'Battery having electrode lead element with fixing member'20117,955,736'Secondary battery'20117,935,436'Rechargeable battery with gas release safety vent'20117,842,416'Rechargeable battery having a cap assembly'20107,838,152'Conductive agent-positive active material composite for lithium secondary battery, method of preparing the same, and positive electrode and lithium secondary battery comprising the same'20107,736,793'Secondary battery with collector plate and electrode package thereof'20107,718,306'Rechargeable battery with gas release safety vent'20107,544,440'Secondary battery having a sealing gasket with concave and convex portions'20097,273,679'Secondary battery'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2016Patents assigned to SAMSUNG SDI CO LTD (18)· patent assignee history
2007–2016Based in Suwon-si, KR· patent location history
2012–2016Patents assigned to CHEON SANG-EUN (10)· patent assignee history
2012–2016Patents assigned to YOO SEOK-YOON (8)· patent assignee history
2012–2016Patents assigned to HASHIMOTO TATSUYA (6)· patent assignee history
2012–2016Based in Yongin-si, KR· patent location history
2013–2016Patents assigned to BOSCH GMBH ROBERT (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG SDI CO LTD182007–2016
CHEON SANG-EUNself102012–2016
YOO SEOK-YOON82012–2016
BOSCH GMBH ROBERT62013–2016
HASHIMOTO TATSUYA62012–2016
Locations
LocationPatentsSpan
Suwon-si, KR172007–2016
Yongin-si, KR32012–2016