YK

Youngmee KANG

LC Ltcam Co.: 1 patents #13 of 24Top 55%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10689572 Etchant composition with high selectivity to silicon nitride Sok Ho Lee, Jung Hwan Song, Seong-Sik Jeon, Sung Il Jo, Byeoung Tak Kim +8 more 2020-06-23