Jeongil Kye

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Three-layered porous graphene membrane with supporter and bonding l...
- Patent number 10,143,975
- Issue date Dec 4, 2018
- LG Electronics Inc.
- Changho Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Complex filter and water purifier including complex filter
- Patent number 9,808,751
- Issue date Nov 7, 2017
- LG Electronics Inc.
- Kyunghee Moon
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Separation membrane, method for preparing the same and unit for pur...
- Patent number 9,636,640
- Issue date May 2, 2017
- LG Electronics Inc.
- Byungsoo Oh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-MODIFIED SEPARATION MEMBRANE AND METHOD FOR MODIFYING SURFA...
- Publication number 20160199788
- Publication date Jul 14, 2016
- LG ELECTRONICS INC.
- Changho LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GRAPHENE MEMBRANE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20150306550
- Publication date Oct 29, 2015
- LG ELECTRONICS INC.
- Changho LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATION MEMBRANE, METHOD FOR PREPARING THE SAME AND UNIT FOR PUR...
- Publication number 20150165385
- Publication date Jun 18, 2015
- LG Electronics Inc. a corporation
- Byungsoo Oh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPLEX FILTER AND WATER PURIFIER INCLUDING COMPLEX FILTER
- Publication number 20120292247
- Publication date Nov 22, 2012
- Kyunghee Moon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL