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Inventor

Gi Pung Lee

Inventor
Daejeon, KR

Overview

3→
Patents
2010–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

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%
LOC1413%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications13%
Y02PClimate change mitigation technologies in the production or processing of goods13%
Y10TTechnical subjects covered by former us classification13%
PatentTitleYear
D0928733Audio device20219,601,792'Fuel cell system and method for driving same'20177,855,028'Separator plate for molten carbonate fuel cell'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to DOOSAN HEAVY IND & CONSTR (1)· patent assignee history
2010–2017Based in Daejeon, KR· patent location history
2017Patents assigned to DOOSAN HEAVY IND & CONSTRUCTION CO LTD (1)· patent assignee history
2021Patents assigned to LOGITECH EUROPE SA (1)· patent assignee history
2021Based in Oakland, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOOSAN HEAVY IND & CONSTR12010
DOOSAN HEAVY IND & CONSTRUCTION CO LTD12017
LOGITECH EUROPE SA12021
Locations
LocationPatentsSpan
Daejeon, KR22010–2017
Oakland, California, US12021