Inventor · disambiguated record
Youngsun Choi
Also filed as: CHOI YOUNGSUN
14 granted patents·2 pending applications·51 citations·filing 2009–2023
89Inventor score
Top patents by PatentIndex Score
16 records- 0192US8268198B2Precursor for preparation of lithium transition metal oxideSHIN HO SUK·Filed 2009·Granted Sep 18, 2012·17 cites·10 claims
- 0292US7935444B2Cathode active material for lithium secondary batteryLG CHEMICAL LTD·Filed 2009·Granted May 3, 2011·10 cites·22 claims
- 0391US8394299B2Precursor for the preparation of a lithium composite transition metal oxideSHIN HO SUK·Filed 2009·Granted Mar 12, 2013·12 cites·13 claims
- 0487US8497039B2Cathode active material for lithium secondary batteryCHANG SUNG KYUN·Filed 2011·Granted Jul 30, 2013·5 cites·16 claims
- 0583US8492032B2Cathode active material for lithium secondary batteryCHANG SUNG KYUN·Filed 2011·Granted Jul 23, 2013·3 cites·17 claims
- 0682US8481213B2Cathode active material for lithium secondary batteryCHANG SUNG KYUN·Filed 2011·Granted Jul 9, 2013·2 cites·22 claims
- 0772US8859148B2Electrode active material for lithium secondary batteryPARK SINYOUNG·Filed 2010·Granted Oct 14, 2014·1 cites·14 claims
- 0868US9083022B2Electrode active material for lithium secondary batteryLG CHEMICAL LTD·Filed 2014·Granted Jul 14, 2015·0 cites·6 claims
- 0967US10670891B2Nonreciprocal optical transmission device and optical apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2017·Granted Jun 2, 2020·1 cites·23 claims
- 1066US9093678B2Electrode active material for lithium secondary batteryLG CHEMICAL LTD·Filed 2014·Granted Jul 28, 2015·0 cites·18 claims
- 1164US9373842B2Compound, method for preparation of the same, and lithium secondary battery comprising the sameLG CHEMICAL LTD·Filed 2014·Granted Jun 21, 2016·0 cites·22 claims
- 1264US9236608B2Cathode active material for lithium secondary batteryLG CHEMICAL LTD·Filed 2013·Granted Jan 12, 2016·0 cites·22 claims
- 1361US11262606B2Nonreciprocal optical transmission device and optical apparatus including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted Mar 1, 2022·0 cites·19 claims
- 1457US2011195303A1Cathode active material for lithium secondary batteryCHANG SUNG KYUN·Filed 2011·Application pending·0 cites
- 1552US8889319B2Compound, method for preparation of the same, and lithium secondary battery comprising the sameJUNG YOUNGHWA·Filed 2012·Granted Nov 18, 2014·0 cites·6 claims
- 1651US2025052691A1Semiconductor measurement apparatus and method of manufacturing semiconductor device using semiconductor measurement apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →