Inventor · disambiguated record
Soonho Ahn
Also filed as: AHN SOONHO
28 granted patents·8 pending applications·92 citations·filing 2005–2025
95Inventor score
Top patents by PatentIndex Score
36 records- 0194US8574743B2Electrochemical device with alternative separator systemKIM JE YOUNG·Filed 2011·Granted Nov 5, 2013·19 cites·12 claims
- 0292US9252452B2Electrode assembly and composite electrode assembly of stair-like structureLG CHEMICAL LTD·Filed 2013·Granted Feb 2, 2016·11 cites·8 claims
- 0392US7604895B2Electrochemical cell with two types of separatorsLG CHEMICAL LTD·Filed 2005·Granted Oct 20, 2009·20 cites·12 claims
- 0488US12334502B2Electrolytes for lithium-containing battery cellsAPPLE INC·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 0588US2024396031A1Negative active material composite for rechargeable lithium battery, method of preparing the same, negative electrode including the same, and rechargeable lithium battery including the sameSAMSUNG SDI CO LTD·Filed 2024·Application pending·0 cites
- 0687US9548517B2Battery cell of stair-like structureLG CHEMICAL LTD·Filed 2016·Granted Jan 17, 2017·2 cites·8 claims
- 0787US9425440B2Compact battery cell having improved durability and battery pack comprising the sameLG CHEMICAL LTD·Filed 2013·Granted Aug 23, 2016·5 cites·23 claims
- 0887US9300006B2Battery cell of stair-like structureLG CHEMICAL LTD·Filed 2013·Granted Mar 29, 2016·4 cites·22 claims
- 0986US10056577B2Battery cell of novel structureLG CHEMICAL LTD·Filed 2014·Granted Aug 21, 2018·5 cites·11 claims
- 1085US12237510B2Negative electrode for a rechargeable lithium battery and rechargeable lithium battery including the sameSAMSUNG SDI CO LTD·Filed 2023·Granted Feb 25, 2025·0 cites·15 claims
- 1185US9196898B2Stepped electrode assemblyLG CHEMICAL LTD·Filed 2013·Granted Nov 24, 2015·3 cites·29 claims
- 1285US8974936B2Prismatic secondary battery employed with safety grooveLEE JINSOO·Filed 2011·Granted Mar 10, 2015·9 cites·14 claims
- 1383US11881558B2Electrolytes for lithium-containing battery cellsAPPLE INC·Filed 2020·Granted Jan 23, 2024·1 cites·20 claims
- 1483US7976977B2Electrochemical device with alternative separator systemLG CHEMICAL LTD·Filed 2006·Granted Jul 12, 2011·4 cites·11 claims
- 1582US12107267B2Negative active material composite for rechargeable lithium battery, method of preparing the same, and negative electrode and rechargeable lithium battery including the sameSAMSUNG SDI CO LTD·Filed 2020·Granted Oct 1, 2024·1 cites·14 claims
- 1678US9318733B2Electrode assembly of stair-like structureLG CHEMICAL LTD·Filed 2013·Granted Apr 19, 2016·2 cites·22 claims
- 1777US11715830B2Negative electrode for a rechargeable lithium battery and rechargeable lithium battery including the sameSAMSUNG SDI CO LTD·Filed 2021·Granted Aug 1, 2023·0 cites·8 claims
- 1876US10003049B2Secondary battery of improved safetyKWON SUNGJIN·Filed 2011·Granted Jun 19, 2018·3 cites·20 claims
- 1975US2025149566A1Negative active material composite for rechargeable lithium battery, method of preparing the same, negative electrode including the same, and rechargeable lithium battery including the sameSAMSUNG SDI CO LTD·Filed 2025·Application pending·0 cites
- 2074US12080874B2Negative electrode for rechargeable lithium batterySAMSUNG SDI CO LTD·Filed 2021·Granted Sep 3, 2024·0 cites·14 claims
- 2173US2020280060A1Negative active material composite for rechargeable lithium battery, method of preparing the same, negative electrode including the same, and rechargeable lithium battery including the sameSAMSUNG SDI CO LTD·Filed 2019·Application pending·0 cites
- 2272US9531032B2Battery case for secondary batteryLG CHEMICAL LTD·Filed 2014·Granted Dec 27, 2016·1 cites·8 claims
- 2370US11177510B2Electrode assembly of novel structure and battery cell comprising the sameLG CHEMICAL LTD·Filed 2018·Granted Nov 16, 2021·0 cites·19 claims
- 2467US9299988B2Electrode sheet including notching portionLG CHEMICAL LTD·Filed 2013·Granted Mar 29, 2016·2 cites·20 claims
- 2567US2023352651A1Rechargeable electrode for rechargeable lithium battery and rechargeable lithium battery including the sameSAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 2666US10199690B2Electrode assembly of novel structure and battery cell comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Feb 5, 2019·0 cites·19 claims
- 2762US9716253B2Battery case for secondary batteryLG CHEMICAL LTD·Filed 2014·Granted Jul 25, 2017·0 cites·7 claims
- 2859US9620789B2Battery pack of the stair-like structureLG CHEMICAL LTD·Filed 2013·Granted Apr 11, 2017·0 cites·25 claims
- 2957US10629892B2Negative electrode for rechargeable lithium battery, and rechargeable lithium battery including sameSAMSUNG SDI CO LTD·Filed 2017·Granted Apr 21, 2020·0 cites·17 claims
- 3056US2013236768A1Battery pack of stair-like structureLG CHEMICAL LTD·Filed 2013·Application pending·0 cites
- 3155US9831520B2Electrode assembly and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Nov 28, 2017·0 cites·9 claims
- 3252US10263247B2Negative electrode of rechargeable battery and manufacturing method thereofSAMSUNG SDI CO LTD·Filed 2017·Granted Apr 16, 2019·0 cites·20 claims
- 3350US9776886B2Apparatus for preparing cathode active material precursor for lithium secondary batteries and method for preparing the same using the apparatusLG CHEMICAL LTD·Filed 2015·Granted Oct 3, 2017·0 cites·7 claims
- 3450US2013252081A1Battery case for secondary batteryLG CHEMICAL LTD·Filed 2013·Application pending·0 cites
- 3547US2014065058A1Apparatus for preparing cathode active material precursor for lithium secondary batteries and method for preparing the same using the apparatusPARK BYUNGCHUN·Filed 2012·Application pending·0 cites
- 3646US2012177963A1Jelly-roll of improved structure and secondary battery comprising the sameLEE JIN SOO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →