Chung-Hsin Electric and Machinery Manufacturing Corp.

Taiwan, Province of China

 
Total IP 5
Total IP Rank # 312,037
IP Activity Score 0/5.0    0
IP Activity Rank # 1,675,527

Patents

Trademarks

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0 0
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Last Patent 2012 - Power conversion circuit
First Patent 2009 - System of using set-top box to o...

Latest Inventions, Goods, Services

2011 Invention Power conversion circuit. The present invention discloses a power conversion circuit. A control m...
Invention Power supply system and fuel cell backup power system thereof. A power supply system and a fuel ...
2010 Invention Method for controlling adsorption air conditioning equipment. The present invention discloses a ...
Invention Charge-controlling system and method therefor. A charge-controlling system and a method therefor ...
Invention Adsorption type refrigerator that automatically determines switchover point. The present inventi...
Invention Fuel-cell-based cogeneration system with radio frequency identification sensors. The present inve...
Invention Split solid adsorption cooling system. A split solid adsorption cooling system is disclosed. The...
Invention Adsorption refrigerator with thermostatic control. An adsorption type refrigerator with thermost...
Invention Voltage regulator for fuel cell and method therefor. A voltage regulator for a fuel cell and a m...
Invention Backup power system with fuel cell and control method thereof. A backup power system with a fuel...
Invention System of a plurality of series-connected fuel cell converter devices and method for controlling ...
Invention Ventilation system for tunnel engineering. The present invention discloses a ventilation system ...
Invention System of a plurality of series-connected converter devices for a fuel cell apparatus and method ...
Invention Grid-connected power conversion circuitry and power conversion method thereof. A grid-connected ...
Invention System of a plurality of parallel-connected fuel cell converter devices and method for controllin...
Invention System for recycling thermal energy generated from a fuel cell module. The present invention dis...
Invention Fuel cell stack with uniform gas distribution in main flow channels thereof. A fuel cell stack w...
Invention Parallel fuel cell electrical power system. A parallel fuel cell electrical power system is prov...
Invention Gaseous fuel supply system for a fuel cell. The present invention discloses a gaseous fuel suppl...
Invention Method of obtaining optimal design for a header of fuel cell stack and fuel cell stack with an op...
Invention Hydrogen storage device. The present invention discloses a hydrogen storage device. The hydrogen...
Invention Random controlled fuel cell power module. The present invention discloses a random controlled fu...
Invention Linear modulation voltage transformer circuitry. A linear modulation voltage transformer circuitr...
Invention Hydrogen storage device. A hydrogen storage device includes a first casing and a second casing. ...
Invention Air-cooled fuel cell structure with air-guiding element. An air-cooled fuel cell structure with ...
Invention Fuel cell structure with porous metal plate. A fuel cell structure with a porous metal plate inc...
2009 Invention Heat-driven thermoelectric generator device. A heat-driven thermoelectric generator device is pr...
Invention Fuel cell stack with transparent flow pathways and bipolar plates thereof. A fuel cell stack wit...
Invention Fuel cell structure having combined polar plates and the combined polar plates thereof. A fuel c...
Invention Heat recycling system of fuel cells. A heat recycling system of fuel cells is provided. The heat...
Invention Digital lifetime record and display system. A digital lifetime record and display system is prov...
Invention System of using set-top box to obtain ad information. A system of using a set-top box to obtain ...