Inventor

LEE HWACK JOO

KR3 patents

⚠️ This page may combine multiple inventors who share the name “LEE HWACK JOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMOTECH CO LTD

2 patents

US6613707B2Sep 2, 2003

Dielectric ceramic compositions

AMOTECH CO LTD6 citations71

US6593263B2Jul 15, 2003

Method for preparing dielectric ceramic compositions

AMOTECH CO LTD2 citations57

KOREA RES INST OF STANDARDS

1 patent

US8859999B2Oct 14, 2014

Movement-free bending method for one-dimensional or two-dimensional nanostructure using ion beam

KOREA RES INST OF STANDARDS0 citations42