Inventor · disambiguated record
Chang Mook Hwang
Also filed as: HWANG CHANG M · HWANG CHANG MOOK
8 granted patents·29 pending applications·6 citations·filing 2001–2025
76Inventor score
Top patents by PatentIndex Score
37 records- 0189US11888155B1Cathode for lithium secondary battery and lithium secondary battery including the sameSK ON CO LTD·Filed 2023·Granted Jan 30, 2024·3 cites·19 claims
- 0284US12431488B2Cathode for lithium secondary battery and lithium secondary battery including the sameSK ON CO LTD·Filed 2023·Granted Sep 30, 2025·0 cites·16 claims
- 0380US9728766B2Pouch type lithium secondary battery having tubular passage structureSK INNOVATION CO LTD·Filed 2015·Granted Aug 8, 2017·3 cites·8 claims
- 0471US2025323333A1Packaging material for battery and secondary battery comprising sameSK ON CO LTD·Filed 2025·Application pending·0 cites
- 0571US2025054955A1Cathode for lithium secondary battery and lithium secondary battery including the sameSK ON CO LTD·Filed 2024·Application pending·0 cites
- 0670US2025130282A1Battery Measurement DeviceSK ON CO LTD·Filed 2024·Application pending·0 cites
- 0769US2024304849A1Electrode Assembly Manufacturing Apparatus and Manufacturing Method of the SameSK ON CO LTD·Filed 2024·Application pending·0 cites
- 0868US12512536B2Pouch for secondary battery and secondary battery comprising the sameSK ON CO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·20 claims
- 0965US2025385268A1Positive electrode current collector for lithium secondary battery, preparation method therefor, and lithium secondary battery comprising sameSK ON CO LTD·Filed 2023·Application pending·0 cites
- 1065US2023187796A1Battery moduleSK ON CO LTD·Filed 2022·Application pending·0 cites
- 1164US2025350010A1Pouch-Type Secondary Battery CellSK ON CO LTD·Filed 2023·Application pending·0 cites
- 1262US2023170566A1Battery cellSK ON CO LTD·Filed 2022·Application pending·0 cites
- 1361US12126200B2Apparatus for charging and discharging battery cellSK ON CO LTD·Filed 2024·Granted Oct 22, 2024·0 cites·20 claims
- 1461US2025141242A1Charging and discharging deviceSK ON CO LTD·Filed 2024·Application pending·0 cites
- 1561US2023223631A1Battery Cell and Battery Module Including the SameSK ON CO LTD·Filed 2023·Application pending·0 cites
- 1661US2023327085A1Carbon-ceramic composites, electrode comprising the same and secondary battery comprising the electrodeSK ON CO LTD·Filed 2022·Application pending·0 cites
- 1761US2023187782A1Separator for secondary battery, method of manufacturing the same, and secondary battery including the sameSK ON CO LTD·Filed 2022·Application pending·0 cites
- 1861US2023378620A1Pouch-type battery cell, and battery cell assembly and battery pack having the sameSK ON CO LTD·Filed 2023·Application pending·0 cites
- 1959US2023048602A1Battery packSK ON CO LTD·Filed 2022·Application pending·0 cites
- 2059US2023031170A1Secondary battery and battery moduleSK ON CO LTD·Filed 2022·Application pending·0 cites
- 2159US2023066639A1Pouch for secondary battery and secondary battery comprising the sameSK ON CO LTD·Filed 2022·Application pending·0 cites
- 2258US12345771B2Apparatus and method for determining defect of battery cellSK ON CO LTD·Filed 2023·Granted Jul 1, 2025·0 cites·15 claims
- 2358US2024145862A1Separator for secondary battery, manufacturing method thereof, and lithium secondary batterySK ON CO LTD·Filed 2023·Application pending·0 cites
- 2458US2024145872A1Separator for secondary battery, manufacturing method thereof, and lithium secondary batterySK ON CO LTD·Filed 2023·Application pending·0 cites
- 2558US2023080725A1Secondary Battery and Method of Manufacturing the SameSK ON CO LTD·Filed 2022·Application pending·0 cites
- 2657US2025201948A1Charging or Discharging DeviceSK ON CO LTD·Filed 2024·Application pending·0 cites
- 2757US2025167581A1Secondary battery charge/discharge test system and method thereofSK ON CO LTD·Filed 2024·Application pending·0 cites
- 2856US2025202177A1Charging or discharging deviceSK ON CO LTD·Filed 2024·Application pending·0 cites
- 2955US12392832B2Apparatus and method for evaluating battery performance and equipment for transporting batterySK ON CO LTD·Filed 2023·Granted Aug 19, 2025·0 cites·15 claims
- 3055US2023111027A1Lithium secondary battery and battery system including the sameSK ON CO LTD·Filed 2022·Application pending·0 cites
- 3154US2023170565A1Battery cell sealing apparatusSK ON CO LTD·Filed 2022·Application pending·0 cites
- 3253US2025316997A1Apparatus for charging or discharging, battery charging or discharging system including the same, and controlling method thereofSK ON CO LTD·Filed 2024·Application pending·0 cites
- 3352US2022131239A1Secondary batterySK INNOVATION CO LTD·Filed 2021·Application pending·0 cites
- 3450US2024397676A1Temperature management system and method for room with charge discharge device installedSK ON CO LTD·Filed 2024·Application pending·0 cites
- 3547US2014154554A1Battery moduleKIM JONG HWAN·Filed 2012·Application pending·0 cites
- 3645US2024405589A1Controlling method of charging and discharging deviceSK ON CO LTD·Filed 2024·Application pending·0 cites
- 3723US6817971B2Cardiopulmonary life support systemNEWHEARTBIO CO LTD·Filed 2001·Granted Nov 16, 2004·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →