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Gyeonggi-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Oxygen supplying apparatus
Patent number
11,130,093
Issue date
Sep 28, 2021
Oxus Co., Ltd.
Hyeon Seong Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for oxygen delivery
Patent number
10,751,500
Issue date
Aug 25, 2020
Oxus Co., Ltd.
Tae-Soo Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Gas concentration device
Patent number
10,137,402
Issue date
Nov 27, 2018
Oxus Co., Ltd.
Tae Soo Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Oxygen concentrating method and apparatus having condensate water r...
Patent number
9,675,926
Issue date
Jun 13, 2017
Oxus Co., Ltd.
Tae Soo Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hybrid type air-compressor including combination of eccentric shaft...
Patent number
8,904,918
Issue date
Dec 9, 2014
Oxus Co. Ltd.
Tae Soo Lee
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
High efficiency gas concentrating apparatus and method of controlli...
Patent number
8,349,053
Issue date
Jan 8, 2013
Oxus Co., Ltd.
Tae Soo Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus of oxygen concentration system and method thereof
Patent number
7,758,672
Issue date
Jul 20, 2010
Oxus Co., Ltd.
Tae Soo Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Oxygen generator
Patent number
7,533,872
Issue date
May 19, 2009
Oxus Co., Ltd.
Tae Soo Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Gas concentrating method and apparatus using pressure swing adsorption
Patent number
6,811,590
Issue date
Nov 2, 2004
Oxus Co., Ltd.
Tae Soo Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Concentrating chamber in oxygen concentrating apparatus
Patent number
6,793,719
Issue date
Sep 21, 2004
Oxus Co., Ltd.
Min Jung Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR SUPPLYING OXYGEN
Publication number
20240390836
Publication date
Nov 28, 2024
OXUS CO., LTD.
Tae Soo LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OXYGEN SUPPLYING APPARATUS
Publication number
20210001265
Publication date
Jan 7, 2021
OXUS CO., LTD.
Hyeon Seong KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GAS CONCENTRATION DEVICE
Publication number
20180229176
Publication date
Aug 16, 2018
OXUS CO., LTD
Tae Soo LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR OXYGEN DELIVERY
Publication number
20180177972
Publication date
Jun 28, 2018
OXUS CO., LTD
Tae-Soo Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
APPARATUS AND METHOD FOR OXYGEN DELIVERY
Publication number
20140352697
Publication date
Dec 4, 2014
OXUS CO., LTD
Tae-Soo Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HIGH EFFICIENCY GAS CONCENTRATING APPARATUS AND METHOD OF CONTROLLI...
Publication number
20110154986
Publication date
Jun 30, 2011
OXUS CO., LTD
Tae Soo Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Oxygen Generator
Publication number
20080315441
Publication date
Dec 25, 2008
Oxus Co., Ltd. (Status: Corporation)
Tae Soo Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Apparatus of oxygen concentration system and method thereof
Publication number
20070169623
Publication date
Jul 26, 2007
Oxus Co., Ltd.
Tae Soo Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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