Cohand Technology Co. Ltd.

Organization

Tai-Ping, TW

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Method for automatically balancing air conditioning outdoor heat ex...
- Patent number 7,367,199
- Issue date May 6, 2008
- Cohand Technology Co., Ltd.
- Kuo-Liang Weng
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat exchanger using water liquid and vapor phases transformation t...
- Patent number 7,089,997
- Issue date Aug 15, 2006
- Cohand Technology Co., Ltd.
- Kuo-Liang Weng
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Controlling method for the discharge of coolant medium in the heat...
- Patent number 6,945,324
- Issue date Sep 20, 2005
- Cohand Technology Co., Ltd.
- Kuo-Liang Weng
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Controlled method for the energy-saving and energy-releasing refrig...
- Patent number 6,877,342
- Issue date Apr 12, 2005
- Cohand Technology Co., Ltd.
- Kuo-Liang Weng
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat exchanger
- Patent number 6,796,140
- Issue date Sep 28, 2004
- Cohand Technology Co., Ltd.
- Kuo-Liang Weng
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for controlling corresponding energy supply of a heat source...
- Patent number 6,510,703
- Issue date Jan 28, 2003
- Cohand Technology Co., Ltd.
- Kuo-Liang Weng
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Control method using power to prevent overheat inside of electric e...
- Patent number 6,504,484
- Issue date Jan 7, 2003
- Cohand Technology Co., Ltd.
- Kuo-Liang Weng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for controlling air conditioner/heater by coil temperature
- Patent number 6,397,610
- Issue date Jun 4, 2002
- Cohand Technology Co., Ltd.
- Kuo-Liang Weng
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatus for making hot-water by air conditioner/heater
- Patent number 6,357,245
- Issue date Mar 19, 2002
- Cohand Technology Co., Ltd.
- Kuo-Lian Weng
- F24 - HEATING RANGES VENTILATING

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Patents Applicationslast 30 patents

Information Patent Application
Method for controlling selection of air conditioning environmental...
- Publication number 20080034766
- Publication date Feb 14, 2008
- Cohand Technology Co., Ltd.
- Kuo-Liang Weng
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Thin refrigeration air conditioner having a greater temperature dif...
- Publication number 20070163292
- Publication date Jul 19, 2007
- Cohand Technology Co., Ltd.
- Kuo-Liang Weng
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Water total heat exchange energy reclaiming apparatus
- Publication number 20070068668
- Publication date Mar 29, 2007
- Cohand Technology Co., Ltd.
- Kuo-Liang Weng
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Air conditioning system having a terminal chest to provide optimal...
- Publication number 20070017667
- Publication date Jan 25, 2007
- Cohand Technology Co., Ltd.
- Kuo-Liang Weng
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Method for automatically balancing air conditioning outdoor heat ex...
- Publication number 20060179857
- Publication date Aug 17, 2006
- Cohand Technology Co., Ltd.
- Kuo-Liang Weng
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Heat exchanger using water liquid and vapor phases transformation t...
- Publication number 20050133195
- Publication date Jun 23, 2005
- Cohand Technology Co., Ltd.
- Kuo-Liang Weng
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
CONTROLLED METHOD FOR THE ENERGY-SAVING AND ENERGY-RELEASING REFRIG...
- Publication number 20050000236
- Publication date Jan 6, 2005
- Cohand Technology Co., Ltd.
- Kuo-Liang Weng
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

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Trademarklast 30 trademarks

Information Trademark
77453844 - ASPE
- Serial number 77453844
- Filing date Apr 21, 2008
- Cohand Technology Co. Ltd.
- 42 - Scientific and technological services and research and design relating thereto

Cohand Technology Co. Ltd.

Organization

Patents Grantslast 30 patents

Method for automatically balancing air conditioning outdoor heat ex...

Heat exchanger using water liquid and vapor phases transformation t...

Controlling method for the discharge of coolant medium in the heat...

Controlled method for the energy-saving and energy-releasing refrig...

Heat exchanger

Method for controlling corresponding energy supply of a heat source...

Control method using power to prevent overheat inside of electric e...

Method for controlling air conditioner/heater by coil temperature

Apparatus for making hot-water by air conditioner/heater

Patents Applicationslast 30 patents

Method for controlling selection of air conditioning environmental...

Thin refrigeration air conditioner having a greater temperature dif...

Water total heat exchange energy reclaiming apparatus

Air conditioning system having a terminal chest to provide optimal...

Method for automatically balancing air conditioning outdoor heat ex...

Heat exchanger using water liquid and vapor phases transformation t...

CONTROLLED METHOD FOR THE ENERGY-SAVING AND ENERGY-RELEASING REFRIG...

Trademarklast 30 trademarks

77453844 - ASPE