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Inventor

Seong-Geun Heo

Inventor
Busan, KR

Overview

6→
Patents
2008–2011
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 6 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 energy38%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution38%
F24DDomestic- or space-heating systems, e.g. central heating systems6%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
PatentTitleYear
7,910,251'Fuel cell system'20117,892,685'Fuel cell system'20117,700,206'Fuel cell system'20107,691,501'Fuel cell system and controlling method thereof'20107,318,975'Membrane electrode assembly of fuel cell'20087,316,858'Fuel cell system'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2011Patents assigned to LG ELECTRONICS INC (6)· patent assignee history
2008–2011Based in Busan, KR· patent location history
2011Based in Bucheon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC62008–2011
Locations
LocationPatentsSpan
Busan, KR52008–2011
Bucheon-si, KR12011