ENN Science & Technology Development Co., Ltd.

China

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Total IP 37
Total IP Rank # 38,718
IP Activity Score 0/5.0    0
IP Activity Rank # 1,688,332

Patents

Trademarks

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2 0
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Last Patent 2014 - Oil shale exploitation method
First Patent 2009 - Method for preparation of biodie...

Latest Inventions, Goods, Services

2012 Invention Oil shale exploitation method. An oil shale exploitation method comprises: forming a gas inlet pi...
Invention Gas meter. Disclosed is a gas meter. The gas meter comprises: a gas flow rate sensor unit, an ana...
Invention Method for controlling smart energy network by using smart energy flow order parameters. Disclose...
Invention Lighting device, high throughput cultivation equipment comprising same. Disclosed are a lighting ...
2011 Invention Method for producing synthetic natural gas. The present invention relates to a method for produci...
Invention Method for extracting oil and fat extraction from microalgae with high efficiency. A method for e...
Invention Process for extracting oil and fat from microalgae. Disclosed is a process for extracting oils an...
Invention System energy efficiency controller in smart energy network, control method thereof, and control ...
Invention Photo-bioreactor and method for photo-biological cultivation. Provided are a photo-bioreactor and...
Invention System energy efficiency controller, energy efficiency gain device and smart energy service syste...
Invention Smart energy network for achieving optimum utilization of energy and method for providing energy ...
Invention Catalyst for treatment of industrial wastewater at normal temperature and pressure, and method fo...
Invention Chlamydomonas strain and uses thereof. A Chlamydomonas strain is provided. The strain is identifi...
2010 Invention Process for producing methane by gasification of coal with two-stage gasifier. Disclosed is a pro...
Invention Method for culture of microalgae and photobioreactor system thereof. The invention provides a nov...
Invention Comprehensive process and equipment for use of carbonaceous organic matter. Comprehensive process...
Invention Catalyst for treating industry wastewater at ambient temperature and pressure and preparation met...
Invention Method for producing methane by catalytic gasification of coal and device thereof. The invention ...
Invention Method for preparing methane-containing gas through multi-region coal gasification and gasificati...
Invention Method for producing methane by catalytic gasification of coal and device thereof. A gasifier inc...
Invention Method for composite utilizing coal and system thereof. A method for composite utilizing coal and...
Invention Multi-layer fluidized bed gasifier. A multi-layer fluidized bed gasifier, comprising: a gasifier ...
Invention Catalyst recycling method in process of coal gasification. A catalyst recycling method in the pro...
Invention System and method for continuous extraction of material. The present invention is directed to a c...
Invention Continuous extracting system for material to be processed and method thereof. A continuous extrac...
Invention Device and system for cleaning plate type vessel. A device for cleaning a plate type vessel is pr...
Invention Apparatus for emission reduction testing of carbon dioxide and waste water and preparation of bio...
Invention Method for extracting lignite wax. Method for extracting lignite wax is provided, which includes ...
Invention Method for effectively controlling harmful organisms in large-scale culture of microalgae. (2) ad...
Invention Method for effectively controlling harmful organisms in large-scale culture of microalgae. A meth...
2009 Invention Coal processing method by using characteristics of sub-critical and supercritical water. A coal p...
Invention Coal processing method by using characteristic of sub-critical and supercritical water. A c...
Invention Coal processing method by using characteristic of sub-critical and supercritical water. A coal pr...
Invention Method for preparation of biodiesel and glycerol from microalgal oil. A method for preparation of...