Kyungdong Network Co., Ltd.

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Multi-boiler and control method thereof for preventing back flow of...
- Patent number 8,235,707
- Issue date Aug 7, 2012
- Kyungdong Networks Co., Ltd.
- Si-Hwan Kim
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Magnetic having linear magnetic flux density
- Patent number 8,203,406
- Issue date Jun 19, 2012
- Kyungdong Network Co., Ltd.
- Si-Hwan Kim
- G01 - MEASURING TESTING
Information Patent Grant
Water flow control valve
- Patent number 8,191,859
- Issue date Jun 5, 2012
- Kyungdong Network Co., Ltd.
- Tae-Sik Min
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
System and control method for detecting an abnormal burning situati...
- Patent number 8,109,758
- Issue date Feb 7, 2012
- Kyungdong Network Co., Ltd.
- Si-Hwan Kim
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
System and control method for detecting an abnormal burning situati...
- Patent number 8,011,921
- Issue date Sep 6, 2011
- Kyungdong Network Co., Ltd.
- Si-Hwan Kim
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Boiler and method for controlling air and fuel ratio using air pres...
- Patent number 7,963,236
- Issue date Jun 21, 2011
- Kyungdong Network Co., Ltd.
- Si Hwan Kim
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Air fuel ratio sensor of incinerator
- Patent number 7,874,834
- Issue date Jan 25, 2011
- Kyungdong Network Co., Ltd.
- Tae-Sik Min
- G01 - MEASURING TESTING
Information Patent Grant
Accurate pressure sensor
- Patent number 7,677,108
- Issue date Mar 16, 2010
- Kyungdong Network Co., Ltd.
- Si-Hwan Kim
- G01 - MEASURING TESTING
Information Patent Grant
Method for maximum efficiency of non-condensing boiler
- Patent number 7,628,122
- Issue date Dec 8, 2009
- Kyungdong Network Co., Ltd.
- Tae-Sik Min
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CONTROLLING HEATING SYSTEM
- Publication number 20100270385
- Publication date Oct 28, 2010
- Kyungdong Network Co., Ltd.
- Si-hwan Kim
- G05 - CONTROLLING REGULATING
Information Patent Application
METHOD FOR CONTROLLING HEATING SYSTEM
- Publication number 20100258194
- Publication date Oct 14, 2010
- Kyungdong Network Co., Ltd.
- Si-hwan Kim
- G05 - CONTROLLING REGULATING
Information Patent Application
SYSTEM AND CONTROL METHOD FOR DETECTING AN ABNORMAL BURNING SITUATI...
- Publication number 20100255434
- Publication date Oct 7, 2010
- Kyungdong Network Co., Ltd.
- Si- Hwan Kim
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
MAGNETIC HAVING LINEAR MAGNETIC FLUX DENSITY
- Publication number 20090243775
- Publication date Oct 1, 2009
- Kyungdong Network Co., Ltd.
- Si-Hwan Kim
- G01 - MEASURING TESTING
Information Patent Application
Method for Maximum Efficiency of Non-Condensing Boiler
- Publication number 20090120382
- Publication date May 14, 2009
- Kyungdong Network Co., Ltd.
- Tae-Sik Min
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
WATER FLOW CONTROL VALVE
- Publication number 20090020717
- Publication date Jan 22, 2009
- Kyungdong Network Co., Ltd.
- Tae-Sik Min
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Accurate Pressure Sensor
- Publication number 20080314156
- Publication date Dec 25, 2008
- Kyungdong Network Co., Ltd.
- Si-Hwan Kim
- G01 - MEASURING TESTING
Information Patent Application
System and Control Method For Detecting an Abnormal Burning Situati...
- Publication number 20080138750
- Publication date Jun 12, 2008
- Kyungdong Network Co., Ltd.
- Si Hwan Kim
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
System and Control Method of Oil Burner's Suitable Burning Ratio Us...
- Publication number 20080118877
- Publication date May 22, 2008
- Kyungdong Network Co., Ltd.
- Tae-Sik Min
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Air Fuel Ratio Sensor of Incinerator
- Publication number 20080113307
- Publication date May 15, 2008
- Kyungdong Network Co., Ltd.
- Tae-Sik Min
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

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Trademarklast 30 trademarks

Information Trademark
78808783 - UBI-HOME
- Serial number 78808783
- Registration number 3532536
- Filing date Feb 7, 2006
- KyungDong Network Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78555679 - TOUCH US, WE DO THE REST
- Serial number 78555679
- Filing date Jan 28, 2005
- KyungDong Network Co., Ltd.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Kyungdong Network Co., Ltd.

Organization

Patents Grantslast 30 patents

Multi-boiler and control method thereof for preventing back flow of...

Magnetic having linear magnetic flux density

Water flow control valve

System and control method for detecting an abnormal burning situati...

System and control method for detecting an abnormal burning situati...

Boiler and method for controlling air and fuel ratio using air pres...

Air fuel ratio sensor of incinerator

Accurate pressure sensor

Method for maximum efficiency of non-condensing boiler

Patents Applicationslast 30 patents

METHOD FOR CONTROLLING HEATING SYSTEM

METHOD FOR CONTROLLING HEATING SYSTEM

SYSTEM AND CONTROL METHOD FOR DETECTING AN ABNORMAL BURNING SITUATI...

MAGNETIC HAVING LINEAR MAGNETIC FLUX DENSITY

Method for Maximum Efficiency of Non-Condensing Boiler

WATER FLOW CONTROL VALVE

Accurate Pressure Sensor

System and Control Method For Detecting an Abnormal Burning Situati...

System and Control Method of Oil Burner's Suitable Burning Ratio Us...

Air Fuel Ratio Sensor of Incinerator

Trademarklast 30 trademarks

78808783 - UBI-HOME

78555679 - TOUCH US, WE DO THE REST