Inventor

NA SUMIN

KR2 patents

Patents

2 patents

US11249060B2Feb 15, 2022

Method for quantitatively analyzing residual Cl in zinc ferrite

LG CHEMICAL LTD0 citations56

US12025554B2Jul 2, 2024

Method for quantitative analysis of hydrogen in porous silica

LG CHEMICAL LTD0 citations41