Guangsheng ZHENG

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Zhanjiang City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Reversible water pump and hydroturbine
- Patent number 10,724,496
- Issue date Jul 28, 2020
- Guangsheng Zheng
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
REVERSIBLE WATER PUMP AND HYDROTURBINE
- Publication number 20180023532
- Publication date Jan 25, 2018
- Guangsheng ZHENG
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...