Inventor · disambiguated record
Chang Yeol Han
Also filed as: HAN CHANG YEOL
1 granted patent·5 pending applications·1 citations·filing 2020–2024
15Inventor score
Top patents by PatentIndex Score
6 records- 0167US11870004B2Metal oxide nanoparticles surface-treated with metal ion, quantum dot-light-emitting device comprising the same and method for fabricating the sameHONGIK UNIV INDUSTRY ACADEMIA COOPERATION FOUNDATION·Filed 2020·Granted Jan 9, 2024·1 cites·17 claims
- 0263US2025063885A1Light emitting element, ink composition and display device including the light emitting elementSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0357US2025056958A1Quantum dot complex, manufacturing method thereof and display device comprising the sameSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0457US2025075124A1Light-emitting element, ink composition and display device including the light-emitting elementSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0551US2025228125A1Light emitting element, method for manufacturing the light emitting element, and display device comprising the light emitting elementSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0645US2024179936A1Light emitting element, display device including same, and manufacturing method of light emitting elementSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →