CH

Chang Yeol HAN

📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11870004 Metal oxide nanoparticles surface-treated with metal ion, quantum dot-light-emitting device comprising the same and method for fabricating the same Hee-Sun Yang 2024-01-09