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Min Kyu Jung
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Gumi-si, KR
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Patents Grants
last 30 patents
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Patent Grant
Filter unit and refrigerator including the same
Patent number
11,931,678
Issue date
Mar 19, 2024
Kyong Su Lee
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Filter case for water purification
Patent number
D994835
Issue date
Aug 8, 2023
MICROFILTER Co., Ltd.
Kyong Su Lee
D23 - Environmental heating and cooling
Information
Patent Grant
Filter for water purification
Patent number
D930787
Issue date
Sep 14, 2021
MICROFILTER Co., Ltd.
Kyong Su Lee
D23 - Environmental heating and cooling
Patents Applications
last 30 patents
Information
Patent Application
FILTER ASSEMBLY AND REFRIGERATOR INCLUDING THE SAME
Publication number
20240024802
Publication date
Jan 25, 2024
Microfilter Co., Ltd.
Whi Dong JOUNG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER UNIT AND REFRIGERATOR INCLUDING THE SAME
Publication number
20210299600
Publication date
Sep 30, 2021
Microfilter CO., LTD
Kyong Su Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL