Inventor · disambiguated record
Changwook Kim
Also filed as: KIM CHANGWOOK
5 granted patents·9 pending applications·14 citations·filing 2015–2025
66Inventor score
Files withSAMSUNG SDI CO LTD6SAMSUNG DISPLAY CO LTD5SAMSUNG ELECTRONICS CO LTD2UNIV KOOKMIN IND ACAD COOP FOUND1
Top patents by PatentIndex Score
14 records- 0190US9806341B2Positive active material, positive electrode including the same, and lithium secondary battery including the positive electrodeSAMSUNG SDI CO LTD·Filed 2015·Granted Oct 31, 2017·14 cites·12 claims
- 0259US2025072222A1Light emitting display device including shaped light emitting areasSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0359US2025072266A1Light emitting display deviceSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0458US2025393415A1Display device and electronic device including the sameSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0557US2024222553A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 0656US10637047B2Positive active material for rechargeable lithium battery and rechargeable lithium battery including the sameSAMSUNG SDI CO LTD·Filed 2017·Granted Apr 28, 2020·0 cites·16 claims
- 0755US2024215415A1Display deviceSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 0853US11660464B2Lighting device for bright therapy and dark therapyUNIV KOOKMIN IND ACAD COOP FOUND·Filed 2020·Granted May 30, 2023·0 cites·11 claims
- 0948US2024120886A1Doherty power amplifier and electronic device including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1046US11489192B2Lithium secondary batterySAMSUNG SDI CO LTD·Filed 2018·Granted Nov 1, 2022·0 cites·7 claims
- 1145US2023378912A1Doherty power amplifier and electronic device including it in wireless communication systemSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 1239US10897042B2Composite positive electrode active material for lithium secondary battery and lithium secondary battery comprising electrode including the composite positive electrode active materialSAMSUNG SDI CO LTD·Filed 2015·Granted Jan 19, 2021·0 cites·16 claims
- 1337US2018062172A1Positive active material, positive electrode including the same, and lithium secondary battery including the positive active materialSAMSUNG SDI CO LTD·Filed 2017·Application pending·0 cites
- 1434US2016156028A1Positive active material, lithium batteries including the positive active material, and method of preparing the positive active materialSAMSUNG SDI CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →