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Hyuk-Jang Kwon
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Incheon, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Heat dissipating blower and refrigerator including the same
Patent number
10,330,354
Issue date
Jun 25, 2019
Dongbu Daewoo Electronics Corporation
Hyuk Jang Kwon
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Centrifugal fan for devices including refrigerators
Patent number
9,885,361
Issue date
Feb 6, 2018
Dongbu Daewoo Electronics Corporation
Hyuk Jang Kwon
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Engine oil pump with reduced noise and vibration
Patent number
9,470,121
Issue date
Oct 18, 2016
Hyundai Motor Company
Dong Jun Yu
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Variable oil pump
Patent number
8,807,964
Issue date
Aug 19, 2014
Myunghwa Ind. Co., Ltd.
Hyuk In Kwon
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Refrigerator equipped with a compressor fixture structure
Patent number
5,953,932
Issue date
Sep 21, 1999
Daewoo Electronics Co., Ltd.
Hyuk-Jang Kwon
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Compressor fixture structure for a refrigerator
Patent number
5,913,892
Issue date
Jun 22, 1999
Daewoo Electronics Co., Ltd.
Hyuk-Jang Kwon
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Cool air supply apparatus for freezer compartment of refrigerator
Patent number
5,899,089
Issue date
May 4, 1999
Daewoo Electronics Co., Ltd.
Hyuk-Jang Kwon
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
IN-REFRIGERATOR BLOWER AND REFRIGERATOR INCLUDING THE SAME
Publication number
20170314568
Publication date
Nov 2, 2017
Dongbu Daewoo Electronics Corporation
Hyuk Jang KWON
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HEAT DISSIPATING BLOWER AND REFRIGERATOR INCLUDING THE SAME
Publication number
20170314827
Publication date
Nov 2, 2017
Dongbu Daewoo Electronics Corporation
Hyuk Jang KWON
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
OIL PUMP FOR ENGINE
Publication number
20160003240
Publication date
Jan 7, 2016
Hyundai Motor Company
Dong Jun YU
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
CENTRIFUGAL FAN FOR DEVICES INCLUDING REFRIGERATORS
Publication number
20150184663
Publication date
Jul 2, 2015
Dongbu Daewoo Electronics Corporation
Hyuk Jang KWON
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...