Inventor · disambiguated record
Hee Gyoung Kang
Also filed as: KANG HEE GYOUNG
37 granted patents·19 pending applications·59 citations·filing 2004–2025
95Inventor score
Top patents by PatentIndex Score
56 records- 0197US11539090B2Pouch case, pouch type secondary battery and manufacturing method thereofSK INNOVATION CO LTD·Filed 2021·Granted Dec 27, 2022·2 cites·8 claims
- 0297US7595132B2Battery having specific package structureLG CHEMICAL LTD·Filed 2005·Granted Sep 29, 2009·49 cites·8 claims
- 0390US11978883B2Electrode for secondary battery and fabrication method thereofSK ON CO LTD·Filed 2021·Granted May 7, 2024·1 cites·8 claims
- 0488US11581602B2Pouch type secondary battery and method for manufacturing the sameSK INNOVATION CO LTD·Filed 2019·Granted Feb 14, 2023·2 cites·7 claims
- 0586US2025343227A1Electrode, secondary battery comprising electrode and method for preparing electrodeSK ON CO LTD·Filed 2025·Application pending·0 cites
- 0685US12463286B2Battery moduleSK ON CO LTD·Filed 2023·Granted Nov 4, 2025·0 cites·20 claims
- 0782US11322735B2Lithium secondary batterySK INNOVATION CO LTD·Filed 2020·Granted May 3, 2022·1 cites·16 claims
- 0880US11824214B2Pouch case, pouch type secondary battery and manufacturing method thereofSK INNOVATION CO LTD·Filed 2021·Granted Nov 21, 2023·0 cites·8 claims
- 0979US12100797B2Secondary battery and method for manufacturing the sameSK INNOVATION CO LTD·Filed 2021·Granted Sep 24, 2024·0 cites·12 claims
- 1079US2025260136A1Pouch Type Secondary Battery and Production Method ThereofSK ON CO LTD·Filed 2025·Application pending·0 cites
- 1178US12394786B2Electrode, secondary battery comprising electrode and method for preparing electrodeSK ON CO LTD·Filed 2022·Granted Aug 19, 2025·0 cites·5 claims
- 1278US11870026B2Lithium secondary batterySK INNOVATION CO LTD·Filed 2021·Granted Jan 9, 2024·0 cites·9 claims
- 1378US11563206B2Lithium secondary batterySK INNOVATION CO LTD·Filed 2022·Granted Jan 24, 2023·0 cites·13 claims
- 1477US11705595B2Pouch case, pouch type secondary battery and manufacturing method thereofSK INNOVATION CO LTD·Filed 2021·Granted Jul 18, 2023·0 cites·6 claims
- 1576US11710874B2Battery moduleSK ON CO LTD·Filed 2021·Granted Jul 25, 2023·0 cites·15 claims
- 1676US11171376B2Pouch case, pouch type secondary battery and manufacturing method thereofSK INNOVATION CO LTD·Filed 2020·Granted Nov 9, 2021·0 cites·10 claims
- 1776US11152659B2Secondary battery and method for manufacturing the sameSK INNOVATION CO LTD·Filed 2020·Granted Oct 19, 2021·0 cites·16 claims
- 1874US12261286B2Negative electrode for secondary battery, and secondary battery including sameSK INNOVATION CO LTD·Filed 2022·Granted Mar 25, 2025·0 cites·11 claims
- 1974US2025219055A1Negative electrode for secondary battery, and secondary battery including sameSK ON CO LTD·Filed 2025·Application pending·0 cites
- 2073US12278397B2Pouch type secondary battery and production method thereofSK ON CO LTD·Filed 2020·Granted Apr 15, 2025·0 cites·12 claims
- 2173US12051799B2Anode for lithium secondary battery and lithium secondary battery including the sameSK INNOVATION CO LTD·Filed 2021·Granted Jul 30, 2024·0 cites·11 claims
- 2273US11127985B2High voltage battery cellSK INNOVATION CO LTD·Filed 2019·Granted Sep 21, 2021·0 cites·10 claims
- 2373US11114717B2Lithium secondary batterySK INNOVATION CO LTD·Filed 2019·Granted Sep 7, 2021·0 cites·6 claims
- 2473US10763463B2Secondary battery and method for manufacturing the sameSK INNOVATION CO LTD·Filed 2018·Granted Sep 1, 2020·0 cites·17 claims
- 2573US2021367272A1High voltage battery cellSK INNOVATION CO LTD·Filed 2021·Application pending·0 cites
- 2672US12300817B2Anode for lithium secondary battery and lithium secondary battery including the sameSK ON CO LTD·Filed 2022·Granted May 13, 2025·0 cites·13 claims
- 2772US12034146B2Electrode for lithium secondary battery and lithium secondary battery including the sameSK ON CO LTD·Filed 2023·Granted Jul 9, 2024·0 cites·13 claims
- 2871US12489115B2Negative electrode active material for lithium ion secondary battery, negative electrode, and lithium ion secondary battery including the sameSK INNOVATION CO LTD·Filed 2022·Granted Dec 2, 2025·0 cites·12 claims
- 2971US11728530B2Lithium secondary battery and secondary battery sub module comprising the sameSK ON CO LTD·Filed 2020·Granted Aug 15, 2023·0 cites·5 claims
- 3070US2024347710A1Electrode for Lithium Secondary Battery and Lithium Secondary Battery Including the SameSK ON CO LTD·Filed 2024·Application pending·0 cites
- 3167US12334601B2Battery cell, electrolyte injection apparatus for battery cell, and electrolyte injection method using the sameSK ON CO LTD·Filed 2021·Granted Jun 17, 2025·0 cites·19 claims
- 3267US12244001B2Negative electrode for secondary battery and secondary battery including the sameSK ON CO LTD·Filed 2022·Granted Mar 4, 2025·0 cites·10 claims
- 3366US11837728B2Anode active material and lithium secondary battery including the sameSK INNOVATION CO LTD·Filed 2021·Granted Dec 5, 2023·0 cites·10 claims
- 3466US10224520B2Lithium secondary batterySK INNOVATION CO LTD·Filed 2016·Granted Mar 5, 2019·0 cites·10 claims
- 3566US10121994B2Secondary battery and method for manufacturing the sameSK INNOVATION CO LTD·Filed 2016·Granted Nov 6, 2018·0 cites·36 claims
- 3664US12266805B2Pouch case for secondary battery, secondary battery having same, secondary battery module, and method of manufacturing secondary batterySK ON CO LTD·Filed 2021·Granted Apr 1, 2025·0 cites·12 claims
- 3764US12062793B2Lithium secondary battery and method of preparing anode for lithium secondary batterySK ON CO LTD·Filed 2020·Granted Aug 13, 2024·0 cites·6 claims
- 3863US12431599B2Electrode assembly preventing internal short, secondary battery comprising the same, battery module and battery packSK ON CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·18 claims
- 3962US2023068138A1Anode for secondary battery and secondary battery including the sameSK ON CO LTD·Filed 2022·Application pending·0 cites
- 4062US2022336810A1Anode for Lithium Secondary Battery, Lithium Secondary Battery Including the Same and Method of Fabricating the SameSK ON CO LTD·Filed 2022·Application pending·0 cites
- 4162US2023006206A1Negative Electrode for a Lithium Secondary Battery with Improved Rapid Charging Performance and Lithium Secondary Battery Comprising the SameSK ON CO LTD·Filed 2022·Application pending·0 cites
- 4262US2022344661A1Negative electrode active material and secondary battery including the sameSK ON CO LTD·Filed 2022·Application pending·0 cites
- 4362US2022246917A1Anode active material for lithium secondary battery and method of manufacturing the sameSK INNOVATION CO LTD·Filed 2022·Application pending·0 cites
- 4462US2023063421A1Anode for secondary battery and secondary battery including the sameSK ON CO LTD·Filed 2022·Application pending·0 cites
- 4562US2023197936A1Electrode for lithium secondary battery and lithium secondary battery including the sameSK ON CO LTD·Filed 2022·Application pending·0 cites
- 4661US2022238880A1Negative Electrode Active Material for Secondary Battery and Secondary Battery Including the SameSK INNOVATION CO LTD·Filed 2022·Application pending·0 cites
- 4760US12444752B2Lithium secondary batterySK ON CO LTD·Filed 2022·Granted Oct 14, 2025·0 cites·11 claims
- 4860US2022359864A1Anode active material for secondary battery, method of preparing the same and secondary battery including the sameSK ON CO LTD·Filed 2022·Application pending·0 cites
- 4959US2016359147A1Lithium Secondary Battery and Secondary Battery Sub Module Comprising the SameSK INNOVATION CO LTD·Filed 2016·Application pending·0 cites
- 5059US2022285672A1Anode active material for secondary battery, method of preparing the same and secondary battery including the sameSK ON CO LTD·Filed 2022·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →