Inventor · disambiguated record
Eung Ju Lee
Also filed as: LEE EUNG JU
7 granted patents·19 pending applications·9 citations·filing 2010–2024
73Inventor score
Top patents by PatentIndex Score
26 records- 0184US12100837B2Method of preparing positive electrode active material precursor and positive electrode active material precursorLG CHEMICAL LTD·Filed 2020·Granted Sep 24, 2024·1 cites·12 claims
- 0279US8237276B2Bump structure and fabrication method thereofSONG CHI JUNG·Filed 2010·Granted Aug 7, 2012·8 cites·6 claims
- 0375US2025279434A1Positive electrode additive for lithium secondary battery and method of preparing sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0473US2025293242A1Anode active material for lithium secondary battery and method for preparing sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0572US2025266431A1Cathode active material for lithium secondary battery and method of manufacturing sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0671US2025273651A1Negative electrode active material for lithium secondary battery and method for producing sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0770US2025180485A1Battery monitoring apparatusHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0869US2025391847A1Method of Evaluating Quality of Positive Electrode Active Material, Positive Electrode Active Material and Method of Preparing Positive ElectrodeLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 0967US2025038195A1Positive Electrode Active Material and Method of Preparing the SameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1066US2025046806A1Positive Electrode Active Material and Positive Electrode Including the SameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1166US2025192149A1Cathode active material for lithium secondary battery and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1265US2025167218A1Positive electrode material for lithium secondary batteries and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1365US2024396034A1Positive Electrode Active Material and Method for Producing the SameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1464US2025171330A1Positive Electrode Active Material, Method for Preparing the Same, and Positive Electrode Including the SameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1564US2025372623A1Positive Electrode Active Material and Method for Producing the SameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1663US2025096258A1Positive Electrode Active Material and Method for Producing the SameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1762US2024109789A1Positive Electrode Active Material and Method of Preparing the SameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 1860US2025279422A1Positive Electrode Active Material, Preparation Method Thereof, and Lithium Secondary Battery Including the Positive Electrode Active MaterialLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 1959US2022407063A1Method of Preparing Positive Electrode Active Material Precursor for Lithium Secondary Battery, Positive Electrode Active Material Precursor, and Positive Electrode Active Material, Positive Electrode, and Lithium Secondary Battery Which are Prepared by Using the PrecursorLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 2055US12095835B2Terminal apparatus and cloud streaming service methodSK PLANET CO LTD·Filed 2023·Granted Sep 17, 2024·0 cites·7 claims
- 2153US12132203B2Method of preparing positive electrode active material precursor for lithium secondary battery and positive electrode active material precursor prepared by the methodLG CHEMICAL LTD·Filed 2020·Granted Oct 29, 2024·0 cites·15 claims
- 2252US2023081939A1Positive Electrode Active Material Precursor for Secondary Battery, Positive Electrode Active Material, and Lithium Secondary Battery Including the Positive Electrode Active MaterialLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 2349US11404347B2Semiconductor packageNEPES CO LTD·Filed 2020·Granted Aug 2, 2022·0 cites·17 claims
- 2447US11056403B2Wafer with beveled edge region and method for analyzing shape of the sameSK SILTRON CO LTD·Filed 2018·Granted Jul 6, 2021·0 cites·4 claims
- 2537US11264330B2Chip package with connection portion that passes through an encapsulation portionNEPES CO LTD·Filed 2018·Granted Mar 1, 2022·0 cites·16 claims
- 2635US2016079595A1Method of manufacturing cathode active material for lithium secondary battery and lithium secondary battery manufactured using the sameIUCF HYU·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Eung Ju Lee files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →