Eun Ju Ha

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Sterilizing apparatus and ion generating apparatus
- Patent number 8,663,570
- Issue date Mar 4, 2014
- Samsung Electronics Co., Ltd.
- Hyeon Gi On
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air filter, elevator having the same and air conditioning control m...
- Patent number 7,833,310
- Issue date Nov 16, 2010
- Samsung Electronics Co., Ltd.
- Jun Hyoun Kwon
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Ceramic electrode structure for generating ions, and ion generating...
- Patent number 7,485,265
- Issue date Feb 3, 2009
- Samsung Electronics Co., Ltd.
- Rae Eun Park
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20230105710
- Publication date Apr 6, 2023
- Samsung Electronics Co., Ltd.
- Hyekyoung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Air filter, elevator having the same and air conditioning control m...
- Publication number 20090038473
- Publication date Feb 12, 2009
- Samsung Electronics Co., Ltd.
- Jun Hyoun Kwon
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Sterilizing apparatus and ion generating apparatus
- Publication number 20060177360
- Publication date Aug 10, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Hyeon Gi On
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ceramic electrode structure for generating ions, and ion generating...
- Publication number 20060024219
- Publication date Feb 2, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Rae Eun Park
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING