Inventor · disambiguated record
Hana Ra
Also filed as: RA HANA
8 granted patents·7 pending applications·14 citations·filing 2016–2023
79Inventor score
Files withSAMSUNG SDI CO LTD15
Top patents by PatentIndex Score
15 records- 0191US11114694B2Lithium batterySAMSUNG SDI CO LTD·Filed 2018·Granted Sep 7, 2021·5 cites·20 claims
- 0285US11251432B2Lithium batterySAMSUNG SDI CO LTD·Filed 2018·Granted Feb 15, 2022·2 cites·16 claims
- 0384US11335952B2Lithium batterySAMSUNG SDI CO LTD·Filed 2018·Granted May 17, 2022·2 cites·18 claims
- 0484US11264644B2Lithium batterySAMSUNG SDI CO LTD·Filed 2018·Granted Mar 1, 2022·2 cites·13 claims
- 0584US11145900B2Lithium batterySAMSUNG SDI CO LTD·Filed 2018·Granted Oct 12, 2021·2 cites·19 claims
- 0676US11502372B2Porous film, separator comprising same, and electrochemical cellSAMSUNG SDI CO LTD·Filed 2018·Granted Nov 15, 2022·1 cites·20 claims
- 0766US2024186578A1Electrolyte for lithium secondary battery and lithium secondary battery including the sameSAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 0864US2024047671A1Positive electrode, and rechargeable lithium battery including the sameSAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 0959US2024363899A1Rechargeable lithium batterySAMSUNG SDI CO LTD·Filed 2022·Application pending·0 cites
- 1059US2024339659A1Additive for rechargeable lithium battery, electrolyte including same and rechargeable lithium batterySAMSUNG SDI CO LTD·Filed 2023·Application pending·0 cites
- 1155US2023327199A1Electrolyte for lithium secondary battery, and lithium secondary battery including the sameSAMSUNG SDI CO LTD·Filed 2022·Application pending·0 cites
- 1252US11264645B2Lithium batterySAMSUNG SDI CO LTD·Filed 2018·Granted Mar 1, 2022·0 cites·23 claims
- 1351US11637322B2Lithium batterySAMSUNG SDI CO LTD·Filed 2018·Granted Apr 25, 2023·0 cites·13 claims
- 1432US2017069893A1Method for manufacturing porous film, porous film, and electro-chemical battery and separator including the porous filmSAMSUNG SDI CO LTD·Filed 2016·Application pending·0 cites
- 1531US2018309105A1Microporous membrane containing pore-forming particles, a method for producing same, and an electrochemical cell using sameSAMSUNG SDI CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →