Inventor
Jeong-Ju Cho
Inventor
Daejeon, KR
Overview
58→
Patents
2002–2019
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 58 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 energy35%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution35%
Y02TClimate change mitigation technologies related to transportation9%
Y02PClimate change mitigation technologies in the production or processing of goods6%
H01GCapacitors2%
H02JElectric power networks2%
H01BCables2%
C01BNon-metallic elements1%
E05BLocks1%
G01RMeasuring electric variables1%
PatentTitleYear
10,476,080Electrode containing both anion-absorbing and cation-absorbing active materials201910,270,129Non-aqueous electrolytic rechargeable batteries for extended temperature range operation201910,141,605Electrolyte formulation for reduced gassing wide temperature range cycling201810,103,406Lithium secondary battery201810,003,103Additive having cyano group for non-aqueous electrolyte and electrochemical device using the same20189,837,685Gel polymer electrolyte composition, gel polymer electrolyte and electrochemical device comprising the same20179,825,327'Non-aqueous electrolyte lithium secondary battery'20179,722,253'Non-aqueous electrolyte and electrochemical device comprising the same'20179,673,484'Non-aqueous electrolyte and secondary battery comprising the same'20179,614,254'Safety device for preventing overcharge and secondary battery therewith'20179,515,351'Non-aqueous electrolyte and secondary battery comprising the same'20169,466,856'Non-aqueous electrolyte and electrochemical device comprising the same'20169,368,835'Additives for non-aqueous electrolyte and secondary battery using the same'20169,337,510'Non-aqueous electrolyte and secondary battery using the same'20169,287,583'Additive having cyano group for non-aqueous electrolyte and electrochemical device using the same'20169,255,973'System and method for estimating long term characteristics of battery'20169,246,191'Non-aqueous electrolyte lithium secondary battery'20169,196,922'Lithium secondary battery of improved high-temperature cycle life characteristics'20159,130,242'Gel polymer electrolyte composition, gel polymer electrolyte and electrochemical device comprising the same'20159,105,943'Non-aqueous electrolyte lithium secondary battery'20158,936,880'Cylindrical lithium secondary battery with pressure activated current interruptive device'20158,895,195'Non-aqueous electrolyte and electrochemical device comprising the same'20148,828,611'Non-aqueous electrolyte and electrochemical device comprising the same'20148,785,015'Additives for non-aqueous electrolyte and secondary battery using the same'20148,741,473'Pouch-type lithium secondary battery'20148,673,469'Apparatus for protection of secondary battery'20148,673,506'Non-aqueous electrolyte and lithium secondary battery having the same'20148,603,682'Secondary battery and manufacturing method of the same'20138,574,733'Protection circuit for secondary battery and secondary battery comprising the same'20138,546,024'Non-aqueous electrolyte lithium secondary battery'20138,546,021'Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the same'20138,535,833'Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the same'20138,524,399'Non-aqueous electrolyte and secondary battery comprising the same'20138,524,400'Non-aqueous electrolyte and secondary battery using the same'20138,455,143'Non-aqueous electrolyte solution for lithium ion secondary battery and lithium ion secondary battery having the same'20138,412,658'System and method for estimating long term characteristics of battery'20138,318,361'Gel polymer electrolyte and electrochemical device comprising the same'20128,277,972'Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the same'20128,142,936'Non-aqueous electrolyte and lithium secondary battery using the same'20128,124,285'Electrode having solid electrolyte interface and secondary battery using the same'20128,048,551'Battery safety device and battery having the same'20118,026,008'Lithium secondary battery with improved cell characteristics'20117,972,733'Non-aqueous electrolyte and secondary battery using the same'20117,947,398'Electrode for a secondary battery and secondary battery comprising the same'20117,927,747'Additives for non-aqueous electrolyte and lithium secondary battery using the same'20117,923,157'Lithium secondary battery of improved high-temperature cycle life characteristics'20117,799,470'Non-aqueous-electrolyte and lithium secondary battery using the same'20107,785,734'Secondary battery having an improved safety'20107,759,006'Electrode active material for lithium secondary battery'20107,754,385'Anode active material with improved electrochemical properties and electrochemical device comprising the same'20107,745,040'Safety device for preventing overcharge of secondary batteries and secondary batteries therewith'20107,737,661'Secondary battery having constant-voltage device'20107,629,073'Safety element for battery and battery with the same'20097,629,082'Anode active material with improved electrochemical properties and electrochemical device comprising the same'20097,589,501'Apparatus and method for protecting secondary battery'20096,596,437'Active material for negative electrode used in lithium-ion battery and method of manufacturing same'20036,482,547'Negative active material for lithium secondary battery and lithium secondary battery using the same'20026,399,250'Negative material for rechargeable lithium battery and method of preparing the same'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2018Based in Suwon-si, KR· patent location history
2009–2018Patents assigned to LG CHEMICAL LTD (51)· patent assignee history
2009–2018Based in Daejeon, KR· patent location history
2012–2017Patents assigned to CHO JEONG-JU (22)· patent assignee history
2012–2017Patents assigned to LEE HO-CHUN (14)· patent assignee history
2012–2017Patents assigned to JEON JONG-HO (10)· patent assignee history
2012–2017Patents assigned to CHO JEONG JU (5)· patent assignee history
2015Based in Daejean, KR· patent location history
2018–2019Based in Lexington, MA, US· patent location history
2019Based in Mountain View, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 51 | 2009–2018 |
| CHO JEONG-JUself | 22 | 2012–2017 |
| LEE HO-CHUN | 14 | 2012–2017 |
| JEON JONG-HO | 10 | 2012–2017 |
| CHO JEONG JUself | 5 | 2012–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 50 | 2009–2018 |
| Lexington, Massachusetts, US | 2 | 2018–2019 |
| Suwon-si, KR | 2 | 2003–2018 |
| Mountain View, California, US | 1 | 2019 |
| Daejean, KR | 1 | 2015 |