Inventor · disambiguated record
Jung Woo Yoo
Also filed as: YOO JUNG WOO
43 granted patents·19 pending applications·67 citations·filing 2012–2024
96Inventor score
Files withLG CHEMICAL LTD31LG ENERGY SOLUTION LTD15LS ELECTRIC CO LTD11SAMSUNG ELECTRONICS CO LTD3DEEPVISIONS CO LTD1
Top patents by PatentIndex Score
62 records- 0196US9879344B2Electrode active material for secondary batteryLEE YONG JU·Filed 2012·Granted Jan 30, 2018·27 cites·11 claims
- 0295US12230464B2Arc path-forming part and direct current relay comprising sameLS ELECTRIC CO LTD·Filed 2021·Granted Feb 18, 2025·4 cites·51 claims
- 0395US11258093B2Electrode mixture, preparation method thereof, and secondary battery including the sameLG CHEMICAL LTD·Filed 2020·Granted Feb 22, 2022·3 cites·5 claims
- 0490US11929496B2Positive electrode and secondary battery including sameLG CHEMICAL LTD·Filed 2019·Granted Mar 12, 2024·2 cites·9 claims
- 0590US9991509B2Anode active material including porous silicon oxide-carbon material composite and method of preparing the sameLG CHEMICAL LTD·Filed 2014·Granted Jun 5, 2018·6 cites·14 claims
- 0689US9947922B2Porous silicon-based particles, method of preparing the same, and lithium secondary battery including the porous silicon-based particlesLG CHEMICAL LTD·Filed 2014·Granted Apr 17, 2018·8 cites·31 claims
- 0788US10608247B2Negative electrode for secondary battery, method of fabricating the same and secondary battery including the sameLG CHEMICAL LTD·Filed 2017·Granted Mar 31, 2020·3 cites·13 claims
- 0887US10622597B2Battery cell having outer edge sealed portion with sealed lines and battery cell sealing apparatus for manufacture thereofLG CHEMICAL LTD·Filed 2015·Granted Apr 14, 2020·3 cites·17 claims
- 0987US9843034B2Porous silicon-based anode active material, method of preparing the same, and lithium secondary battery including the anode active materialLG CHEMICAL LTD·Filed 2014·Granted Dec 12, 2017·4 cites·27 claims
- 1087US2024243267A1Positive Electrode And Secondary Battery Including SameLG ENERGY SOLUTION LTD·Filed 2024·Application pending·0 cites
- 1184US2024079554A1Electrode, Secondary Battery Including the Electrode, and Method of Preparing the ElectrodeLG ENERGY SOLUTION LTD·Filed 2023·Application pending·0 cites
- 1280US10593937B2Anode and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2017·Granted Mar 17, 2020·1 cites·15 claims
- 1380US10205137B2Secondary battery to which electrolyte can be additionally suppliedLG CHEMICAL LTD·Filed 2014·Granted Feb 12, 2019·2 cites·24 claims
- 1480US9711787B2Anode active material for lithium secondary battery, preparation method thereof, and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Jul 18, 2017·1 cites·17 claims
- 1580US9548493B2Porous composite and manufacturing method thereofLG CHEMICAL LTD·Filed 2014·Granted Jan 17, 2017·2 cites·13 claims
- 1675US10153484B2Anode active material and method of preparing the sameLG CHEMICAL LTD·Filed 2014·Granted Dec 11, 2018·1 cites·32 claims
- 1774US11831006B2Electrode, secondary battery including the electrode, and method of preparing the electrodeLG CHEMICAL LTD·Filed 2019·Granted Nov 28, 2023·0 cites·18 claims
- 1873US12494476B2Secondary batteryLG ENERGY SOLUTION LTD·Filed 2020·Granted Dec 9, 2025·0 cites·12 claims
- 1973US2021313568A1Porous Silicon-Based Active Material For Negative Electrode And Lithium Secondary Battery Including The SameLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 2067US12315931B2Negative electrode and secondary battery including sameLG ENERGY SOLUTION LTD·Filed 2020·Granted May 27, 2025·0 cites·9 claims
- 2167US12148930B2Negative electrode and secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2019·Granted Nov 19, 2024·0 cites·15 claims
- 2265US12462995B2Movable contact part and direct current relay including sameLS ELECTRIC CO LTD·Filed 2021·Granted Nov 4, 2025·0 cites·18 claims
- 2365US2016197342A1Porous silicon-based active material for negative electrode and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2014·Application pending·0 cites
- 2463US12136731B2Negative electrode active material, negative electrode including the same, and lithium secondary batteryLG ENERGY SOLUTION LTD·Filed 2019·Granted Nov 5, 2024·0 cites·16 claims
- 2563US11522179B2Negative electrode and secondary battery comprising the sameLG CHEMICAL LTD·Filed 2019·Granted Dec 6, 2022·0 cites·17 claims
- 2663US10700387B2Low resistance negative electrode having excellent adhesiveness and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2017·Granted Jun 30, 2020·0 cites·15 claims
- 2763US10680276B2Electrode mixture, preparation method thereof, and secondary battery including the sameLG CHEMICAL LTD·Filed 2016·Granted Jun 9, 2020·0 cites·5 claims
- 2862US12387895B2Arc path formation unit and direct current relay including sameLS ELECTRIC CO LTD·Filed 2021·Granted Aug 12, 2025·0 cites·19 claims
- 2962US12244017B2Binder for negative electrode of lithium secondary battery and negative electrode for lithium secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2020·Granted Mar 4, 2025·0 cites·7 claims
- 3062US2025208106A1Environmental monitoring device using smart phoneDEEPVISIONS CO LTD·Filed 2023·Application pending·0 cites
- 3161US10276864B2Anode active material for lithium secondary battery and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Apr 30, 2019·0 cites·15 claims
- 3261US10205164B2Porous silicon-based anode active material, method for preparing the same, and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Feb 12, 2019·0 cites·21 claims
- 3361US2023135194A1Negative electrode and secondary battery comprising the sameLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 3461US2023117733A1Secondary batteryLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 3560US12374727B2Battery system including control unit configured to set driving voltage range for charging and discharging of secondary battery to specific range, and method of using same and battery pack including sameLG ENERGY SOLUTION LTD·Filed 2020·Granted Jul 29, 2025·0 cites·10 claims
- 3659US2022294037A1Method for manufacturing secondary batteryLG ENERGY SOLUTION LTD·Filed 2020·Application pending·0 cites
- 3758US12062511B2Arc path formation unit and direct current relay including sameLS ELECTRIC CO LTD·Filed 2021·Granted Aug 13, 2024·0 cites·17 claims
- 3858US11994322B2RefrigeratorSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted May 28, 2024·0 cites·12 claims
- 3958US2022255060A1Negative electrode, method of producing the same, and secondary battery comprising the sameLG ENERGY SOLUTION LTD·Filed 2020·Application pending·0 cites
- 4058US2022149376A1Negative Electrode and Lithium Secondary Battery Including SameLG ENERGY SOLUTION LTD·Filed 2020·Application pending·0 cites
- 4158US2023082023A1Method of manufacturing negative electrodeLG ENERGY SOLUTION LTD·Filed 2021·Application pending·0 cites
- 4257US10862125B2Electrode active material slurry and lithium secondary battery including the sameLG CHEMICAL LTD·Filed 2017·Granted Dec 8, 2020·0 cites·10 claims
- 4356US12424670B2Positive electrode slurry composition for secondary battery, and positive electrode for secondary battery and secondary battery which are prepared by using the sameLG CHEMICAL LTD·Filed 2020·Granted Sep 23, 2025·0 cites·5 claims
- 4456US11621440B2Composition for forming insulating layer for lithium secondary battery and method of preparing electrode for lithium secondary battery using the sameLG CHEMICAL LTD·Filed 2019·Granted Apr 4, 2023·0 cites·14 claims
- 4555US12322563B2Arc path generation unit and direct current relay including sameLS ELECTRIC CO LTD·Filed 2021·Granted Jun 3, 2025·0 cites·64 claims
- 4655US12046434B2Arc path generation unit and direct current relay including sameLS ELECTRIC CO LTD·Filed 2021·Granted Jul 23, 2024·0 cites·31 claims
- 4754US11024851B2Binder composition for secondary battery, and electrode for secondary battery and lithium secondary battery which include the sameLG CHEMICAL LTD·Filed 2018·Granted Jun 1, 2021·0 cites·12 claims
- 4854US2022209240A1Negative electrode and secondary battery including the sameLG ENERGY SOLUTION LTD·Filed 2020·Application pending·0 cites
- 4953US10644316B2Anode slurry for secondary battery for improving dispersibility and reducing resistance, and anode comprising sameLG CHEMICAL LTD·Filed 2016·Granted May 5, 2020·0 cites·6 claims
- 5052US12300453B2Arc path formation unit and direct current relay comprising sameLS ELECTRIC CO LTD·Filed 2021·Granted May 13, 2025·0 cites·36 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →