Inventor

Jung Woo Yoo

Inventor

Daejeon, KR

Overview

2017–2020

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 20 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 energy29%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution29%

Y02TClimate change mitigation technologies related to transportation9%

C01BNon-metallic elements6%

Y02PClimate change mitigation technologies in the production or processing of goods6%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%

B29CShaping or joining of plastics1%

B29LIndexing scheme associated with subclass b29c, relating to particular articles1%

B82YSpecific uses or applications of nanostructures1%

C01GCompounds containing metals not covered by subclasses c01d or c01f1%

PatentTitleYear

10,862,125Electrode active material slurry and lithium secondary battery including the same2020 10,700,387Low resistance negative electrode having excellent adhesiveness and lithium secondary battery comprising the same2020 10,680,276Electrode mixture, preparation method thereof, and secondary battery including the same2020 10,663,528Method of measuring distribution of binder in electrode2020 10,644,316Anode slurry for secondary battery for improving dispersibility and reducing resistance, and anode comprising same2020 10,622,597Battery cell having outer edge sealed portion with sealed lines and battery cell sealing apparatus for manufacture thereof2020 10,608,247Negative electrode for secondary battery, method of fabricating the same and secondary battery including the same2020 10,593,937Anode and lithium secondary battery comprising the same2020 10,319,953Battery cell having hole2019 10,276,864Anode active material for lithium secondary battery and lithium secondary battery comprising the same2019 10,256,462Negative electrode for secondary battery comprising CMC-Li salt and lithium secondary battery comprising the same2019 10,205,137Secondary battery to which electrolyte can be additionally supplied2019 10,205,164Porous silicon-based anode active material, method for preparing the same, and lithium secondary battery comprising the same2019 10,153,484Anode active material and method of preparing the same2018 9,991,509Anode active material including porous silicon oxide-carbon material composite and method of preparing the same2018 9,947,922Porous silicon-based particles, method of preparing the same, and lithium secondary battery including the porous silicon-based particles2018 9,879,344'Electrode active material for secondary battery'2018 9,843,034'Porous silicon-based anode active material, method of preparing the same, and lithium secondary battery including the anode active material'2017 9,711,787'Anode active material for lithium secondary battery, preparation method thereof, and lithium secondary battery comprising the same'2017 9,548,493'Porous composite and manufacturing method thereof'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to LG CHEMICAL LTD (20)· patent assignee history

2017–2020Based in Daejeon, KR· patent location history

2018–2019Patents assigned to SJ MAT CO LTD (2)· patent assignee history

2018Patents assigned to KANG YOON AH (1)· patent assignee history

2018Patents assigned to KIM JE YOUNG (1)· patent assignee history

2018Patents assigned to LEE MI RIM (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG CHEMICAL LTD	20	2017–2020
SJ MAT CO LTD	2	2018–2019
KANG YOON AH	1	2018
KIM JE YOUNG	1	2018
LEE MI RIM	1	2018

Locations

Location	Patents	Span
Daejeon, KR	20	2017–2020