Inventor · disambiguated record
Ah Rang Lee
Also filed as: LEE AH RANG
3 granted patents·4 pending applications·5 citations·filing 2018–2020
58Inventor score
Top patents by PatentIndex Score
7 records- 0182US11667647B2Delayed fluorescent compound, and organic light emitting diode and organic light emitting display device including the sameLG DISPLAY CO LTD·Filed 2019·Granted Jun 6, 2023·2 cites·18 claims
- 0280US11557731B2Organic light emitting diode having n-type host with narrow band gap and organic light emitting display device including the sameLG DISPLAY CO LTD·Filed 2019·Granted Jan 17, 2023·2 cites·18 claims
- 0361US10890456B2Vehicle and method of providing route guidance using public transportationHYUNDAI MOTOR CO LTD·Filed 2018·Granted Jan 12, 2021·1 cites·19 claims
- 0445US2023391793A1Method of preparing organosulfur compoundSOULBRAIN CO LTD·Filed 2020·Application pending·0 cites
- 0545US2023391743A1Method of preparing organosulfur compoundSOULBRAIN CO LTD·Filed 2020·Application pending·0 cites
- 0640US2019288215A1Compound and organic light emitting device comprising the sameSOULBRAIN CO LTD·Filed 2018·Application pending·0 cites
- 0738US2020189525A1Active vehicle control notification method and systemHYUNDAI MOTOR CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →