Inventor · disambiguated record
Ji Won Na
Also filed as: NA JI WON
2 granted patents·10 pending applications·0 citations·filing 2021–2024
22Inventor score
Top patents by PatentIndex Score
12 records- 0167US11978901B2Cathode for lithium secondary battery and lithium secondary battery including the sameSK ON CO LTD·Filed 2023·Granted May 7, 2024·0 cites·12 claims
- 0265US2025042748A1Method of preparing silicon composite oxide for anode active material, anode for secondary battery and lithium secondary battery including the sameSK ON CO LTD·Filed 2024·Application pending·0 cites
- 0360US2025055036A1Lithium Secondary BatterySK ON CO LTD·Filed 2024·Application pending·0 cites
- 0459US2025023022A1Anode for secondary battery and lithium secondary battery including the sameSK ON CO LTD·Filed 2024·Application pending·0 cites
- 0558US2024339666A1Lithium secondary batterySK ON CO LTD·Filed 2024·Application pending·0 cites
- 0657US2025201948A1Charging or Discharging DeviceSK ON CO LTD·Filed 2024·Application pending·0 cites
- 0754US2023238613A1Pouch type secondary battery, and secondary battery module and device including the sameSK ON CO LTD·Filed 2023·Application pending·0 cites
- 0853US11444341B2Apparatus for degassing battery cellSK INNOVATION CO LTD·Filed 2021·Granted Sep 13, 2022·0 cites·10 claims
- 0951US2023018424A1Method for charging and discharging batterySK ON CO LTD·Filed 2022·Application pending·0 cites
- 1049US2023282913A1Secondary cell including y-type zeolite adsorbentSK ON CO LTD·Filed 2023·Application pending·0 cites
- 1149US2023278011A1Manufacturing Method of Absorber, Absorber, and Lithium Secondary Battery Including AbsorberSK ON CO LTD·Filed 2023·Application pending·0 cites
- 1248US2023155163A1Formation Method For Secondary BatterySK ON CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →