JO

Ji Heon Ok

Samsung: 1 patents #49,284 of 75,807Top 70%
📍 Wonju-si, KR: #82 of 167 inventorsTop 50%
Overall (All Time): #2,832,854 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10867551 Degradation compensation device and organic light emitting display device including the same Yong-hoon Yu, Joo Hyuk Yum, Jae-Youl Lee, Byoung Yoon Jang 2020-12-15