Inventor

HAN CHEOLSU

KR5 patents

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

KOREA RES INST STANDARDS & SCI

3 patents

US9673035B2Jun 6, 2017

Ion source, and mass analysis apparatus including same

KOREA RES INST STANDARDS & SCI2 citations69

US9425022B2Aug 23, 2016

Monochromator and charged particle apparatus including the same

KOREA RES INST STANDARDS & SCI2 citations59

US10283339B2May 7, 2019

Particle beam mass spectrometer and particle measurement method by means of same

KOREA RES INST STANDARDS & SCI0 citations32

IUCF HYU

1 patent

US7891016B2Feb 15, 2011

Automatic landing method and apparatus for scanning probe microscope using the same

IUCF HYU3 citations57

KOREA BASIC SCIENCE INST

1 patent

US11069506B2Jul 20, 2021

Driver of sample holder for electron microscope and stage comprising same

KOREA BASIC SCIENCE INST0 citations45