Inventor · disambiguated record
Moon Ho Choi
Also filed as: CHOI MOON HO
64 granted patents·36 pending applications·107 citations·filing 1999–2025
98Inventor score
Files withECOPRO BM CO LTD83FAIRCHILD KOREA SEMICONDUCTOR LTD5LG ELECTRONICS INC3SEMICONDUCTOR COMPONENTS IND LLC3LG DISPLAY CO LTD2
Top patents by PatentIndex Score
100 records- 0197US11996559B2Lithium complex oxideECOPRO BM CO LTD·Filed 2023·Granted May 28, 2024·2 cites·13 claims
- 0296US12341193B2Lithium complex oxideECOPRO BM CO LTD·Filed 2024·Granted Jun 24, 2025·2 cites·13 claims
- 0396US12166208B2Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2023·Granted Dec 10, 2024·2 cites·17 claims
- 0496US12057577B2Lithium complex oxide for lithium secondary battery positive active material and method of preparing the sameECOPRO BM CO LTD·Filed 2022·Granted Aug 6, 2024·1 cites·10 claims
- 0596US11837725B2Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2023·Granted Dec 5, 2023·2 cites·15 claims
- 0696US10903490B2Lithium complex oxide for lithium secondary battery positive active material and method of preparing the sameECOPRO BM CO LTD·Filed 2017·Granted Jan 26, 2021·6 cites·10 claims
- 0793US10693136B2Lithium complex oxide for lithium secondary battery positive active material and method of preparing the sameECOPRO BM CO LTD·Filed 2017·Granted Jun 23, 2020·8 cites·15 claims
- 0892US11978891B2Positive electrode active material and lithium secondary battery including the sameECOPRO BM CO LTD·Filed 2020·Granted May 7, 2024·3 cites·8 claims
- 0992US10991938B2Lithium complex oxideECOPRO BM CO LTD·Filed 2018·Granted Apr 27, 2021·4 cites·4 claims
- 1092US2024379956A1Lithium complex oxide for lithium secondary battery positive active material and method of preparing the sameECOPRO BM CO LTD·Filed 2024·Application pending·0 cites
- 1189US12506147B2Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2024·Granted Dec 23, 2025·0 cites·17 claims
- 1289US11078089B2Lithium composite oxide, positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2019·Granted Aug 3, 2021·2 cites·11 claims
- 1389US9729072B2Resonant converter and driving method thereofFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2015·Granted Aug 8, 2017·4 cites·20 claims
- 1488US11258055B2Cathode active material of lithium secondary batteryECOPRO BM CO LTD·Filed 2018·Granted Feb 22, 2022·2 cites·2 claims
- 1588US2025062340A1Lithium composite oxide and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2024·Application pending·0 cites
- 1687US12381219B2Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2023·Granted Aug 5, 2025·0 cites·17 claims
- 1787US12087946B2Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2021·Granted Sep 10, 2024·1 cites·13 claims
- 1887US11588154B2Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2020·Granted Feb 21, 2023·2 cites·12 claims
- 1987US2025309259A1Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2025·Application pending·0 cites
- 2086US12456729B2Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2024·Granted Oct 28, 2025·0 cites·15 claims
- 2185US2025006918A1Lithium composite oxide and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2024·Application pending·0 cites
- 2285US2024282919A1Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2024·Application pending·0 cites
- 2385US2025372647A1Positive electrode active material for lithium secondary battery, method for preparing the same, and lithium secondary battery including the sameECOPRO BM CO LTD·Filed 2025·Application pending·0 cites
- 2484US11942635B2Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2020·Granted Mar 26, 2024·1 cites·11 claims
- 2584US11031593B2Method of producing cobalt-coated precursor, cobalt-coated precursor produced thereby, and positive electrode active material prepared using sameECOPRO BM CO LTD·Filed 2017·Granted Jun 8, 2021·2 cites·8 claims
- 2684US10483537B2Positive active material and method for producing the sameECOPRO BM CO LTD·Filed 2017·Granted Nov 19, 2019·2 cites·4 claims
- 2783US10522823B2Cathode active material for lithium secondary battery and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2015·Granted Dec 31, 2019·2 cites·9 claims
- 2883US10412798B2Control system for phase-cut dimmingFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2017·Granted Sep 10, 2019·4 cites·14 claims
- 2982US12170370B2Lithium composite oxide and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2023·Granted Dec 17, 2024·0 cites·17 claims
- 3082US9872349B2Control system for phase-cut dimmingFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2015·Granted Jan 16, 2018·4 cites·10 claims
- 3181US11710824B2Lithium complex oxide for lithium secondary battery positive active material and method of preparing the sameECOPRO BM CO LTD·Filed 2017·Granted Jul 25, 2023·1 cites·13 claims
- 3281US2023282822A1Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2023·Application pending·0 cites
- 3381US2024063382A1Lithium complex oxide for lithium secondary battery positive active material and method of preparing the sameECOPRO BM CO LTD·Filed 2023·Application pending·0 cites
- 3479US11677065B2Cathode active material of lithium secondary batteryECOPRO BM CO LTD·Filed 2022·Granted Jun 13, 2023·0 cites·3 claims
- 3579US10700355B2Lithium complex oxide for lithium secondary battery positive active material and method of preparing the sameECOPRO BM CO LTD·Filed 2019·Granted Jun 30, 2020·1 cites·13 claims
- 3679US10014789B2Resonant converter and driving method thereofFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2017·Granted Jul 3, 2018·2 cites·18 claims
- 3778US11508964B2Lithium complex oxide for lithium secondary battery positive active material and method of preparing the sameECOPRO BM CO LTD·Filed 2020·Granted Nov 22, 2022·0 cites·11 claims
- 3878US11502297B2Lithium complex oxide for lithium secondary battery positive active material and method of preparing the sameECOPRO BM CO LTD·Filed 2020·Granted Nov 15, 2022·0 cites·11 claims
- 3978US9826608B2Standby current supplierFAIRCHILD KOREA SEMICONDUCTOR LTD·Filed 2015·Granted Nov 21, 2017·3 cites·15 claims
- 4078US2025079455A1Lithium composite oxide and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2024·Application pending·0 cites
- 4177US11811060B2Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2021·Granted Nov 7, 2023·0 cites·14 claims
- 4277US11165061B2Method of preparing positive electrode active material for lithium secondary battery and positive electrode active material for lithium secondary battery prepared therebyECOPRO BM CO LTD·Filed 2017·Granted Nov 2, 2021·1 cites·13 claims
- 4376US11581522B2Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2021·Granted Feb 14, 2023·0 cites·10 claims
- 4476US9814105B2Control circuit for LED and active bleeder thereofSEMICONDUCTOR COMPONENTS IND LLC·Filed 2016·Granted Nov 7, 2017·2 cites·20 claims
- 4575US11643337B2Lithium composite oxide, positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2021·Granted May 9, 2023·0 cites·9 claims
- 4675US11621418B2Lithium complex oxideECOPRO BM CO LTD·Filed 2020·Granted Apr 4, 2023·0 cites·15 claims
- 4774US11973212B2Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2021·Granted Apr 30, 2024·0 cites·12 claims
- 4874US9837661B2Cathode active material for lithium secondary battery and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2015·Granted Dec 5, 2017·1 cites·10 claims
- 4974US2024396026A1Positive electrode active material and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2024·Application pending·0 cites
- 5073US12126017B2Lithium composite oxide and lithium secondary battery comprising the sameECOPRO BM CO LTD·Filed 2020·Granted Oct 22, 2024·0 cites·7 claims
Showing the top 50 of 100 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →