In-Seog Chung

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Suwon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Water purifier with means for indicating when filter replacement is...
- Patent number 5,676,824
- Issue date Oct 14, 1997
- Samsung Electronics Co., Ltd.
- Je-Dal Jeon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtering apparatus of water purifier
- Patent number 5,601,710
- Issue date Feb 11, 1997
- Samsung Electronics Co., Ltd.
- Deok-Joung Yoon
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE