HH

Hyo-Kyun HAM

HC Heesung Material Co.: 1 patents #1 of 6Top 20%
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1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11380853 Organic light emitting diode and organic light emitting device including the same Hye-Seung Kang, Do-Han Kim, Woo-Sam KIM, Dong-Jun KIM, Young-Seok NO 2022-07-05