Inventor · disambiguated record
Yeonhui Yi
Also filed as: YI YEONHUI
2 granted patents·7 pending applications·0 citations·filing 2018–2023
20Inventor score
Files withLG CHEMICAL LTD9
Top patents by PatentIndex Score
9 records- 0167US12473382B2Hologram recording medium and optical element comprising the sameLG CHEMICAL LTD·Filed 2023·Granted Nov 18, 2025·0 cites·17 claims
- 0264US2025297091A1Photopolymer composition, photopolymer film, holographic recording medium, optical element and holographic recording methodLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 0364US2025013197A1Holographic recording medium, composition for forming photopolymer layer and optical elementLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 0457US2025298372A1Hologram recording medium and optical element comprising the sameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 0555US2025321537A1Photopolymer composition, hologram recording medium, preparation method thereof and optical element comprising the sameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 0655US2025362644A1Hologram recording medium, preparation method thereof and optical element comprising the sameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 0747US11309494B2Copolymer and organic light emitting device comprising sameLG CHEMICAL LTD·Filed 2018·Granted Apr 19, 2022·0 cites·14 claims
- 0845US2022064101A1Novel Compound and Organic Light Emitting Device Comprising the SameLG CHEMICAL LTD·Filed 2020·Application pending·0 cites
- 0942US2023043088A1Organic Light Emitting DeviceLG CHEMICAL LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →