Gunmyung LEE

Person

Daegu, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Sewage/wastewater treatment system using granular activated sludge...
- Patent number 10,961,141
- Issue date Mar 30, 2021
- Doosan Heavy Industries Construction Co., Ltd.
- Younggeun Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cyclone type liquid-vapor separator and forced circulation type eva...
- Patent number 10,799,811
- Issue date Oct 13, 2020
- Doosan Heavy Industries Construction Co., Ltd.
- Sangmoon Kim
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Apparatus for evaporative concentration of water to be treated, whi...
- Patent number 10,730,776
- Issue date Aug 4, 2020
- Doosan Heavy Industries Construction Co., Ltd.
- Sangmoon Kim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sewage/wastewater treatment system using granular activated sludge...
- Patent number 10,550,022
- Issue date Feb 4, 2020
- Doosan Heavy Industries Construction Co., Ltd.
- Younggeun Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cyclone type liquid-vapor separator and forced circulation type eva...
- Patent number 10,384,149
- Issue date Aug 20, 2019
- Doosan Heavy Industries Construction Co., Ltd.
- Sangmoon Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for evaporative concentration of water to be treated, whi...
- Patent number 10,294,137
- Issue date May 21, 2019
- Doosan Heavy Industries Construction Co., Ltd.
- Sangmoon Kim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
SEWAGE/WASTEWATER TREATMENT SYSTEM USING GRANULAR ACTIVATED SLUDGE...
- Publication number 20200131065
- Publication date Apr 30, 2020
- Doosan Heavy Industries & Construction Co., Ltd.
- Younggeun LEE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CYCLONE TYPE LIQUID-VAPOR SEPARATOR AND FORCED CIRCULATION TYPE EVA...
- Publication number 20190336883
- Publication date Nov 7, 2019
- Doosan Heavy Industries & Construction Co., Ltd.
- Sangmoon KIM
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
APPARATUS FOR EVAPORATIVE CONCENTRATION OF WATER TO BE TREATED, WHI...
- Publication number 20190292083
- Publication date Sep 26, 2019
- Doosan Heavy Industries & Construction Co., Ltd.
- Sangmoon KIM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SEWAGE/WASTEWATER TREATMENT SYSTEM USING GRANULAR ACTIVATED SLUDGE...
- Publication number 20170203984
- Publication date Jul 20, 2017
- Doosan Heavy Industries & Construction Co., Ltd.
- Younggeun LEE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CYCLONE TYPE LIQUID-VAPOR SEPARATOR AND FORCED CIRCULATION TYPE EVA...
- Publication number 20170095753
- Publication date Apr 6, 2017
- DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
- Sangmoon KIM
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
APPARATUS FOR EVAPORATIVE CONCENTRATION OF WATER TO BE TREATED, WHI...
- Publication number 20170088452
- Publication date Mar 30, 2017
- DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
- Sangmoon KIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Gunmyung LEE

Person

Patents Grantslast 30 patents

Sewage/wastewater treatment system using granular activated sludge...

Cyclone type liquid-vapor separator and forced circulation type eva...

Apparatus for evaporative concentration of water to be treated, whi...

Sewage/wastewater treatment system using granular activated sludge...

Cyclone type liquid-vapor separator and forced circulation type eva...

Apparatus for evaporative concentration of water to be treated, whi...

Patents Applicationslast 30 patents

SEWAGE/WASTEWATER TREATMENT SYSTEM USING GRANULAR ACTIVATED SLUDGE...

CYCLONE TYPE LIQUID-VAPOR SEPARATOR AND FORCED CIRCULATION TYPE EVA...

APPARATUS FOR EVAPORATIVE CONCENTRATION OF WATER TO BE TREATED, WHI...

SEWAGE/WASTEWATER TREATMENT SYSTEM USING GRANULAR ACTIVATED SLUDGE...

CYCLONE TYPE LIQUID-VAPOR SEPARATOR AND FORCED CIRCULATION TYPE EVA...

APPARATUS FOR EVAPORATIVE CONCENTRATION OF WATER TO BE TREATED, WHI...