Yonggong LING

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Gansu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Dehumidifying tower for exhaust gas
- Patent number 9,364,785
- Issue date Jun 14, 2016
- Tiahua Institute of Chemical Machinery and Automation Co., Ltd., National Eng...
- Xu Zhao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas separating tower and exhaust gas separating and recycli...
- Patent number 9,126,134
- Issue date Sep 8, 2015
- TIANHUA INSTITUTE OF CHEMICAL MACHINERY AND AUTOMATION CO., LTD.
- Xu Zhao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DRYING HIGH MOISTURE, LOW CALORIFIC VALUE LIGNITE FOR A...
- Publication number 20170153025
- Publication date Jun 1, 2017
- TIANHUA INSTITUTE OF CHEMICAL MACHINERY AND AUTOMATION CO., LTD.
- Xu ZHAO
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
EXHAUST GAS SEPARATING TOWER AND EXHAUST GAS SEPARATING AND RECYCLI...
- Publication number 20140060333
- Publication date Mar 6, 2014
- Tianhua Institute of Chemical Machinery and Automation Co., Ltd
- Xu ZHAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEHUMIDIFYING TOWER FOR EXHAUST GAS
- Publication number 20140000461
- Publication date Jan 2, 2014
- National Engineering Research Center of Drying Technology and Equipment
- Xu ZHAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL