Jinlai Li

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Hebei, CN

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Patents Grantslast 30 patents

Information Patent Grant
System energy efficiency controller, energy efficiency gain device...
- Patent number 9,690,275
- Issue date Jun 27, 2017
- ENN SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD.
- Zhongxue Gan
- G05 - CONTROLLING REGULATING
Information Patent Grant
Coal processing method by using characteristics of sub-critical and...
- Patent number 9,011,671
- Issue date Apr 21, 2015
- Enn Science & Technology Development Co., Ltd.
- Junjie Gu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing methane by catalytic gasification of coal and...
- Patent number 9,000,056
- Issue date Apr 7, 2015
- Enn Science & Technology Development Co., Ltd.
- Jicheng Bi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM ENERGY EFFICIENCY CONTROLLER, ENERGY EFFICIENCY GAIN DEVICE...
- Publication number 20130073098
- Publication date Mar 21, 2013
- ENN SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD.
- Zhongxue Gan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for Producing Methane by Catalytic Gasification of Coal and...
- Publication number 20120238646
- Publication date Sep 20, 2012
- Enn Science & Technology Development Co. Ltd
- Jicheng Bi
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Coal Processing Method by Using Characteristics of Sub-Critical and...
- Publication number 20110302833
- Publication date Dec 15, 2011
- Junjie Gu
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...