Inventor

LEE JEONGHYEON

KR2 patents

Patents

2 patents

US11386064B2Jul 12, 2022

System and method for updating knowledge graph

SAMSUNG ELECTRONICS CO LTD0 citations45

US9323142B2Apr 26, 2016

Methods of reducing registration errors of photomasks and photomasks formed using the methods

SAMSUNG ELECTRONICS CO LTD0 citations45