Inventor · disambiguated record
Heungwoo Choi
Also filed as: CHOI HEUNGWOO
7 granted patents·2 pending applications·6 citations·filing 2014–2023
75Inventor score
Top patents by PatentIndex Score
9 records- 0189US11349079B2Organic light emitting display deviceLG DISPLAY CO LTD·Filed 2020·Granted May 31, 2022·2 cites·20 claims
- 0283US11877464B2Organic light emitting elementLG CHEMICAL LTD·Filed 2018·Granted Jan 16, 2024·3 cites·14 claims
- 0380US2023389415A1Organic Light Emitting Display DeviceLG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 0476US11877507B2Organic light emitting display deviceLG DISPLAY CO LTD·Filed 2022·Granted Jan 16, 2024·0 cites·20 claims
- 0575US11805696B2Organic light emitting display deviceLG DISPLAY CO LTD·Filed 2021·Granted Oct 31, 2023·0 cites·27 claims
- 0675US10658593B2Organic light emitting display deviceLG DISPLAY CO LTD·Filed 2016·Granted May 19, 2020·1 cites·12 claims
- 0762US11158808B2Organic light emitting display deviceLG DISPLAY CO LTD·Filed 2020·Granted Oct 26, 2021·0 cites·34 claims
- 0837US2015060833A1Material for organic electronic device, and organic electronic device using the sameLG CHEMICAL LTD·Filed 2014·Application pending·0 cites
- 0935US11158810B2Polycyclic compound and organic light emitting device comprising sameLG CHEMICAL LTD·Filed 2016·Granted Oct 26, 2021·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →