Woo-jae Chung

Mr. Woo-jae Chung has been at SK hynix since 2015, after receiving a master degree in chem. engineering field from Seoul Natl. University. After joining SK Hynix, He worked for 4 years developing cleaning process which main target is for 5th gen. NAND. Until 2020, He worked for optimizing FAB M14 manufacturing which is mainly for ramping up yield of 5th & 6th gen. NAND. Currently, He is working for development of cleaning process for next gen NAND.

• Name : Dong-hyeok Kim
• Title / Position : Mr. / Junior Research Engineer
• Company : SK hynix

Mr. Dong-hyeok Kim has been at SK hynix since 2022, after receiving a master’s degree in department of Nanoscale Semiconductor Engineering from Hanyang University, in Seoul. He researched slurry engineering for CMP (Chemical Mechanical Planarization) process during his degree. After joining SK Hynix, He has been working for research & development of cleaning process for nextgen. NAND device.