Cheolsu Han

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Particle beam mass spectrometer and particle measurement method by...
- Patent number 10,283,339
- Issue date May 7, 2019
- Korea Research Institute of Standards and Science
- Chang Joon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion source, and mass analysis apparatus including same
- Patent number 9,673,035
- Issue date Jun 6, 2017
- Korea Research Insitute of Standards and Science
- Chang Joon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monochromator and charged particle apparatus including the same
- Patent number 9,425,022
- Issue date Aug 23, 2016
- Korea Research Institute of Standards and Science
- Takashi Ogawa
- G01 - MEASURING TESTING
Information Patent Grant
Automatic landing method and apparatus for scanning probe microscop...
- Patent number 7,891,016
- Issue date Feb 15, 2011
- IUCF-HYU (Industry-University Cooperation Foundation Hanyang University
- Haiwon Lee
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
PARTICLE BEAM MASS SPECTROMETER AND PARTICLE MEASUREMENT METHOD BY...
- Publication number 20180286655
- Publication date Oct 4, 2018
- Korea Research Institute of Standards and Science
- Chang Joon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ION SOURCE, AND MASS ANALYSIS APPARATUS INCLUDING SAME
- Publication number 20160225600
- Publication date Aug 4, 2016
- Korea Research Institute of Standards and Science
- Chang Joon PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MONOCHROMATOR AND CHARGED PARTICLE APPARATUS INCLUDING THE SAME
- Publication number 20150371811
- Publication date Dec 24, 2015
- Korea Research Institute of Standards and Science
- Takashi OGAWA
- G01 - MEASURING TESTING
Information Patent Application
Automatic Landing Method and Apparatus for Scanning Probe Microscop...
- Publication number 20090293160
- Publication date Nov 26, 2009
- Haiwon Lee
- G01 - MEASURING TESTING