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Inventor

Bookeun Oh

Inventor
Fremont, CA, US

Overview

12→
Patents
2007–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 12 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 energy26%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution23%
Y02PClimate change mitigation technologies in the production or processing of goods19%
H01BCables9%
H01GCapacitors6%
Y02TClimate change mitigation technologies related to transportation6%
C08LCompositions of macromolecular compounds4%
Y10TTechnical subjects covered by former us classification4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%
PatentTitleYear
10,749,155Packaging of bare cell stacks within device enclosures for portable electronic devices202010,665,840Binders for wet and dry lamination of battery cells202010,629,943Battery can202010,074,838Binders for wet and dry lamination of battery cells20189,786,887'Binders for wet and dry lamination of battery cells'20179,583,781'Multiple conductive tabs for facilitating current flow in batteries'20178,313,866'Non-aqueous electrolytes and electrochemical devices including the same'20127,695,860'Nonaqueous liquid electrolyte'20107,588,859'Electrolyte for use in electrochemical devices'20097,498,102'Nonaqueous liquid electrolyte'20097,473,491'Electrolyte for electrochemical cell'20097,226,702'Solid polymer electrolyte and method of preparation'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2010Patents assigned to QUALLION LLC (3)· patent assignee history
2007–2010Based in Lisle, IL, US· patent location history
2009–2012Patents assigned to OH BOOKEUN (3)· patent assignee history
2009Patents assigned to AMINE KHALIL (2)· patent assignee history
2009Patents assigned to HYUNG YOO-EUP (1)· patent assignee history
2012Based in Burlington, MA, US· patent location history
2017–2020Patents assigned to APPLE INC (6)· patent assignee history
2017–2020Based in Fremont, CA, US· patent location history
2020Based in Freemont, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC62017–2020
OH BOOKEUNself32009–2012
QUALLION LLC32007–2010
AMINE KHALIL22009
HYUNG YOO-EUP12009
Locations
LocationPatentsSpan
Fremont, California, US52017–2020
Lisle, Illinois, US52007–2010
Freemont, California, US12020
Burlington, Massachusetts, US12012