Do-Hyun Cho

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Yongin-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Flow indicator and apparatus for monitoring particles in air
- Patent number 7,246,532
- Issue date Jul 24, 2007
- Samsung Electronics Co., Ltd.
- Dong-Hyun Kim
- G01 - MEASURING TESTING
Information Patent Grant
Fluid sampling apparatus and fluid analyzer having the same
- Patent number 7,105,133
- Issue date Sep 12, 2006
- Samsung Electronics, Co., Ltd.
- Dong-Hyun Kim
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
FLOW INDICATOR AND APPARATUS FOR MONITORING PARTICLES IN AIR
- Publication number 20080028869
- Publication date Feb 7, 2008
- Samsung Electronics Co., Ltd.
- Dong-Hyun Kim
- G01 - MEASURING TESTING
Information Patent Application
FLOW INDICATOR AND APPARATUS FOR MONITORING PARTICLES IN AIR
- Publication number 20070240520
- Publication date Oct 18, 2007
- Samsung Electronics Co., Ltd.
- Dong-Hyun Kim
- G01 - MEASURING TESTING
Information Patent Application
FLOW INDICATOR AND APPARATUS FOR MONITORING PARTICLES IN AIR
- Publication number 20070240503
- Publication date Oct 18, 2007
- Samsung Electronics Co., Ltd.
- Dong-Hyun Kim
- G01 - MEASURING TESTING
Information Patent Application
Particle adsorption chamber, sampling apparatus having a particle a...
- Publication number 20070107495
- Publication date May 17, 2007
- Dong-Hyun Kim
- G01 - MEASURING TESTING
Information Patent Application
Flow indicator and apparatus for monitoring particles in air
- Publication number 20060266133
- Publication date Nov 30, 2006
- Dong-Hyun Kim
- G01 - MEASURING TESTING
Information Patent Application
Fluid sampling apparatus and fluid analyzer having the same
- Publication number 20030064007
- Publication date Apr 3, 2003
- SAMSUNG ELECTRONICS CO., LTD.
- Dong-Hyun Kim
- G01 - MEASURING TESTING