LexDanaLexDanabeta
Inventor

Hyeonsun Choi

Inventor
Suwon-si, KR

Overview

2→
Patents
2020
Patent span
Chemistry
Primary field (CPC C)

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 energy25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds13%
C08JWorking-up13%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%
C09DCoating compositions, e.g. paints, varnishes or lacquers13%
PatentTitleYear
10,840,493Separator for rechargeable battery and rechargeable lithium battery including the same202010,700,333Separator for secondary battery and lithium secondary battery comprising same2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to SAMSUNG SDI CO LTD (2)· patent assignee history
2020Based in Suwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG SDI CO LTD22020
Locations
LocationPatentsSpan
Suwon-si, KR22020