Yingzhao Ma

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Xiangtan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Disc-type concentrator and solar thermal power generation system co...
- Patent number 9,644,616
- Issue date May 9, 2017
- Xiangtan Liyuan Electric Tooling Co., Ltd.
- Anwang Dang
- G02 - OPTICS
Information Patent Grant
Solar-energy heat power-generating system and thermoelectric conver...
- Patent number 9,284,951
- Issue date Mar 15, 2016
- Xiangtan Electric Manufacturing Co., Ltd.
- Shuhui Wang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
DISC-TYPE CONCENTRATOR AND SOLAR THERMAL POWER GENERATION SYSTEM CO...
- Publication number 20140345277
- Publication date Nov 27, 2014
- XIANGTAN ELECTRIC MANUFACTURING CO., LTD.
- Anwang Dang
- G02 - OPTICS
Information Patent Application
SOLAR-ENERGY HEAT POWER-GENERATING SYSTEM AND THERMOELECTRIC CONVER...
- Publication number 20130298555
- Publication date Nov 14, 2013
- XIANGTAN ELECTRIC MANUFACTURING CO., LTD.
- Shuhui Wang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS