LexDanaLexDanabeta
Inventor

Eun Ju Lee

Inventor
Daejeon, KR

Overview

52→
Patents
2009–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 52 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 energy17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
Y02PClimate change mitigation technologies in the production or processing of goods9%
Y02TClimate change mitigation technologies related to transportation6%
G06FElectric digital data processing5%
A61KPreparations for medical, dental or toiletry purposes4%
C12NMicroorganisms or enzymes4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%
C08JWorking-up2%
PatentTitleYear
10,840,310Display device202010,818,907Method of preparing secondary battery including high capacity electrode202010,811,665Electrode assembly having indented portion formed on electrode plate, and secondary battery including same202010,782,662Apparatus and method for energy safety management202010,581,704Cloud system for supporting big data process and operation method thereof202010,572,104Electronic device for executing a plurality of applications and method for controlling the electronic device202010,509,547Electronic device and method for controlling a display201910,490,849Battery cell in which gelation electrolyte solution component is included in pore of separator configuring electrode assembly201910,436,161Strainer and fuel pump module having the same201910,294,453Method for increasing stemness of human mesenchymal stem cells201910,249,919Battery cell having improved cooling performance201910,218,002Positive electrode mix for secondary batteries including irreversible additive201910,217,983Cross-linked compound particle and secondary battery including the same201910,211,447Battery including gas discharging member and electrolyte injection member201910,145,341Strainer and fuel pump module having the same201810,147,935Electrode including alternately arranged electrode mixture parts and irreversible parts and secondary battery including the same201810,135,089Battery cell of vertically stacked structure201810,114,479Electronic device and method for controlling display201810,042,906Apparatus and method for data processing20189,649,616'Continuous solid-state polymerisation device and method'20179,438,713'Method and apparatus for operating electronic device with cover'20169,419,283'Non-aqueous lithium secondary battery containing hydrophobic, inactive particle'20169,388,384'Mesenchymal stem cells produced from human pluripotent stem cells'20169,359,476'Polyamide resin, preparation method therefor, and molded product including same'20169,323,427'Method and apparatus for displaying lists'20169,315,627'Polyamide ester resin, method of preparing the same, and molded article including the same'20169,269,951'Cathode active material and lithium secondary battery containing them'20169,263,738'Cathode active material and lithium secondary battery containing the same'20169,248,320'Perfume and cosmetic composition with anti-stress and relaxing effect'20169,139,811'Composition for suspension culturing of stem cells'2015D0731453'Mobile phone'20159,034,521'Anode material of excellent conductivity and high power secondary battery employed with the same'2015D0729782'Mobile phone'20158,936,873'Cathode active material and lithium secondary battery containing them'20158,916,380'Embryonic stem cell-like cells'20148,895,187'Cathode active material and lithium secondary battery containing the same'20148,846,243'Electrode assembly having electrode tabs of the same size in joint portion thereof and electrochemical cell containing the same'20148,697,441'Method of inducing high activity of human adipose stem cell and medium therefor'20148,609,273'Anode coated with lithium fluoride compounds, method for preparing the same, and lithium secondary battery having the same'20138,441,647'Apparatus for detecting foreign material in pouch type battery'20138,354,386'Pharmaceutical composition for treating malignant tumors containing human p31 genes'20138,334,070'Electrode material including clay mineral and electrochemical cell employed with the same'20128,081,583'Method of supporting node portability in sensor network'20118,048,912'Benzopyran derivatives having inhibitory activities against liver fibrosis and cirrhosis and their pharmaceutical uses'20117,799,462'Mixture for anode of improved adhesive strength and lithium secondary battery containing the same'20107,700,238'Cathode active material and lithium secondary battery containing them'20107,670,722'Cathode active material and lithium secondary battery containing the same'2010D0601297'Light fixture'2009D0601296'Light fixture'2009D0597248'Light fixture'20097,560,191'Secondary battery of improved life characteristics by elimination of metal ions'20097,510,663'Method for manufacturing organic molecular device'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2020Patents assigned to LG CHEMICAL LTD (23)· patent assignee history
2009Patents assigned to BANK OF AMERICA (3)· patent assignee history
2009–2020Based in Daejeon, KR· patent location history
2009Based in New York, NY, US· patent location history
2011–2016Patents assigned to LEE EUN JU (14)· patent assignee history
2011–2020Based in Seoul, KR· patent location history
2012–2016Patents assigned to RYU JI HEON (6)· patent assignee history
2016–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history
2016–2017Based in Uiwang-si, KR· patent location history
2018–2019Based in Sejong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG CHEMICAL LTD232009–2020
LEE EUN JUself142011–2016
RYU JI HEON62012–2016
SAMSUNG ELECTRONICS CO LTD52016–2020
BANK OF AMERICA32009
Locations
LocationPatentsSpan
Daejeon, KR262009–2020
Seoul, KR132011–2020
Uiwang-si, KR32016–2017
New York, New York, US32009
Sejong-si, KR22018–2019