ECODAYS CO., LTD.

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Plant for aerobic and anaerobic digestion treatment by PFR
- Patent number 8,372,284
- Issue date Feb 12, 2013
- Ecodays Co., Ltd.
- Hong Bok Choi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Plant for wastewater treatment
- Patent number 7,744,754
- Issue date Jun 29, 2010
- EcoDays Co., Ltd.
- Hong-Bok Choi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus and method for treating wastewater
- Patent number 7,731,850
- Issue date Jun 8, 2010
- EcoDays Co. Ltd.
- Hong-Bok Choi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fluids fluxion method and plant for wastewater treatment
- Patent number 7,597,801
- Issue date Oct 6, 2009
- EcoDays Co., Ltd.
- Hong-Bok Choi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
PLANT FOR AEROBIC AND ANAEROBIC DIGESTION TREATMENT BY PFR
- Publication number 20100187187
- Publication date Jul 29, 2010
- ECODAYS CO., LTD.
- Hong Bok Choi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fluids Fluxion Method and Plant for Wastewater Treatment
- Publication number 20080264840
- Publication date Oct 30, 2008
- ECODAYS CO., LTD.
- Hong-Bok Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus And Method For Treating Wastewater
- Publication number 20070289921
- Publication date Dec 20, 2007
- ECODAYS CO., LTD.
- Hong-Bok Choi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Trademarklast 30 trademarks