Inventor

Da-Kyung Han

Inventor

Daejeon, KR

Overview

8→

Patents

2017–2021

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 8 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 goods16%

B29CShaping or joining of plastics4%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%

D06NWall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material4%

H01GCapacitors4%

PatentTitleYear

11,031,656Composite separator including porous coating layer made from slurry having improved dispersibility2021 10,541,399Secondary battery separator comprising organic/inorganic composite porous layer, and manufacturing method therefor2020 10,177,359Separator for electrochemical device and method for manufacturing the same2019 10,115,950Method of preparing separator for lithium secondary battery, separator prepared therefrom, and lithium secondary battery comprising the same2018 10,002,719Separator having binder layer, and electrochemical device comprising the separator and method of preparing the separator2018 9,991,491Slurry including inorganic particles with improve dispersibility by controlling particle size and slurry viscosity2018 9,768,439'Apparatus for preparing electrode assembly'2017 9,666,851'Separator and electrochemical device having the same'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2021Patents assigned to LG CHEMICAL LTD (8)· patent assignee history

2017–2021Based in Daejeon, KR· patent location history

2018–2021Patents assigned to TORAY INDUSTRIES (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG CHEMICAL LTD	8	2017–2021
TORAY INDUSTRIES	3	2018–2021

Locations

Location	Patents	Span
Daejeon, KR	8	2017–2021