Inventor · disambiguated record
Hoyong Lee
Also filed as: LEE HOYONG
38 granted patents·20 pending applications·35 citations·filing 2003–2025
95Inventor score
Files withLG CHEMICAL LTD55KOREA RAILROAD RES INSTITUTE1LUCENT TECHNOLGIES INC1SAMSUNG ELECTRONICS CO LTD1
Top patents by PatentIndex Score
58 records- 0191US9391281B2Heterocyclic compound and organic electronic element containing sameLG CHEMICAL LTD·Filed 2013·Granted Jul 12, 2016·9 cites·9 claims
- 0290US9882146B2Heterocyclic compound and organic electronic element containing sameLG CHEMICAL LTD·Filed 2016·Granted Jan 30, 2018·4 cites·23 claims
- 0384US11993616B2Compound and optical film comprising sameLG CHEMICAL LTD·Filed 2021·Granted May 28, 2024·1 cites·18 claims
- 0483US11214580B2Compound, color conversion film comprising same, back-light unit, and display deviceLG CHEMICAL LTD·Filed 2020·Granted Jan 4, 2022·2 cites·16 claims
- 0582US10131836B2Color conversion film and back light unit and display apparatus comprising the sameLG CHEMICAL LTD·Filed 2016·Granted Nov 20, 2018·2 cites·7 claims
- 0681US10703768B2Compound and color conversion film comprising sameLG CHEMICAL LTD·Filed 2017·Granted Jul 7, 2020·2 cites·11 claims
- 0780US9698358B2Nitrogen-containing polycyclic compound and organic electroluminescent device using the sameLG CHEMICAL LTD·Filed 2015·Granted Jul 4, 2017·2 cites·19 claims
- 0879US10766910B2Nitrogen-containing compound and color conversion film comprising sameLG CHEMICAL LTD·Filed 2017·Granted Sep 8, 2020·1 cites·9 claims
- 0979US10711015B2Nitrogen-containing compound and color conversion film comprising sameLG CHEMICAL LTD·Filed 2017·Granted Jul 14, 2020·1 cites·9 claims
- 1079US10003030B2Heterocyclic compound and organic light emitting device comprising sameLG CHEMICAL LTD·Filed 2015·Granted Jun 19, 2018·2 cites·13 claims
- 1178US10150911B2Metal complex and color conversion film comprising sameLG CHEMICAL LTD·Filed 2015·Granted Dec 11, 2018·2 cites·13 claims
- 1276US10544166B2Compound and color conversion film comprising sameLG CHEMICAL LTD·Filed 2016·Granted Jan 28, 2020·3 cites·19 claims
- 1375US10961260B2Nitrogenous compound and color conversion film comprising sameLG CHEMICAL LTD·Filed 2017·Granted Mar 30, 2021·1 cites·10 claims
- 1473US11091503B2Compound and color conversion film comprising the sameLG CHEMICAL LTD·Filed 2018·Granted Aug 17, 2021·1 cites·10 claims
- 1570US10253016B2Heterocyclic compound and organic light-emitting device comprising sameLG CHEMICAL LTD·Filed 2014·Granted Apr 9, 2019·1 cites·11 claims
- 1668US10032996B2Hetero-cyclic compound and organic light emitting device including the sameLG CHEMICAL LTD·Filed 2015·Granted Jul 24, 2018·1 cites·12 claims
- 1767US12473382B2Hologram recording medium and optical element comprising the sameLG CHEMICAL LTD·Filed 2023·Granted Nov 18, 2025·0 cites·17 claims
- 1867US12060456B2Polyimide precursor composition and polyimide film, substrate for display device, and optical device prepared by using sameLG CHEMICAL LTD·Filed 2020·Granted Aug 13, 2024·0 cites·14 claims
- 1964US2025360797A1Rotating current collectorKOREA RAILROAD RES INSTITUTE·Filed 2025·Application pending·0 cites
- 2062US12464267B2Image sensor and camera module including the sameSAMSUNG ELECTRONICS CO LTD·Filed 2024·Granted Nov 4, 2025·0 cites·20 claims
- 2162US11773259B2Polycarbonate composition and optical product formed therefromLG CHEMICAL LTD·Filed 2020·Granted Oct 3, 2023·0 cites·20 claims
- 2262US11111231B2Heterocyclic compound and organic light-emitting device comprising sameLG CHEMICAL LTD·Filed 2018·Granted Sep 7, 2021·0 cites·10 claims
- 2362US9412954B2Heterocyclic compound and organic electronic element containing sameLG CHEMICAL LTD·Filed 2013·Granted Aug 9, 2016·0 cites·18 claims
- 2462US2024382931A1Preparation Method of Super Absorbent PolymerLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 2561US2024058788A1Preparation Method of Super Absorbent PolymerLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 2661US2023287155A1Method for preparing super absorbent polymerLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 2760US2024132662A1Polycarbonate and method for preparing sameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 2860US2024117114A1Polycarbonate and method for preparing sameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 2960US2024300924A1Pyrazole derivative compound, adhesive composition comprising same, and adhesive film comprising sameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 3060US2023416439A1Method for preparing super absorbent polymerLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 3159US2023383149A1Coordination compound and light absorber comprising sameLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 3259US2022403136A1Optical film forming composition, optical film, and display device including sameLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 3358US2023340195A1Polycarbonate and method for preparing sameLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 3458US2025304524A1Fluorinated compound, photopolymerizable composition, hologram recording medium, preparation method thereof and optical element comprising the sameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 3558US2025154343A1Phosphorus-based flame retardant and thermoplastic resin composition including sameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 3657US11332660B2Compound, color conversion composition and color conversion film comprising same, back light unit comprising same, display device comprising same, and method for manufacturing color conversion filmLG CHEMICAL LTD·Filed 2019·Granted May 17, 2022·0 cites·13 claims
- 3757US2025298372A1Hologram recording medium and optical element comprising the sameLG CHEMICAL LTD·Filed 2023·Application pending·0 cites
- 3856US11926706B2Diamine compound, and polyimide precursor and polyimide film using sameLG CHEMICAL LTD·Filed 2020·Granted Mar 12, 2024·0 cites·20 claims
- 3954US12240803B2Diamine compound, and polyimide precursor and polyimide film using sameLG CHEMICAL LTD·Filed 2020·Granted Mar 4, 2025·0 cites·4 claims
- 4054US2024101758A1Polycarbonate, and method for preparing sameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 4154US2023111104A1Compound and optical film comprising sameLG CHEMICAL LTD·Filed 2021·Application pending·0 cites
- 4254US2024199801A1Phosphorous oligomer, polyester resin and thermoplastic resin composition comprising sameLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 4353US10954227B2Nitrogen-containing cyclic compound and color conversion film comprising sameLG CHEMICAL LTD·Filed 2019·Granted Mar 23, 2021·0 cites·14 claims
- 4451US11479549B2Nitrogen-containing cyclic compound and color conversion film comprising sameLG CHEMICAL LTD·Filed 2019·Granted Oct 25, 2022·0 cites·16 claims
- 4551US2024317933A1Phophorus containing monomer or oligomer, polyester resin comprising same, and thermoplastic resin compositionLG CHEMICAL LTD·Filed 2022·Application pending·0 cites
- 4651US2004268258A1Web-based user interface for performing provisioningLUCENT TECHNOLGIES INC·Filed 2003·Application pending·0 cites
- 4749US11858952B2Compound and color conversion film comprising sameLG CHEMICAL LTD·Filed 2019·Granted Jan 2, 2024·0 cites·13 claims
- 4847US12043627B2Compound and color conversion film comprising sameLG CHEMICAL LTD·Filed 2019·Granted Jul 23, 2024·0 cites·19 claims
- 4947US10858375B2Nitrogenous cyclic compound and color changing film comprising sameLG CHEMICAL LTD·Filed 2018·Granted Dec 8, 2020·0 cites·9 claims
- 5046US12297211B2Color conversion composition, color conversion film including same, backlight unit, and display deviceLG CHEMICAL LTD·Filed 2020·Granted May 13, 2025·0 cites·12 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Hoyong Lee files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →