Shijiang LIU

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
System for lubricating gears in a wind turbine
- Patent number 9,528,500
- Issue date Dec 27, 2016
- General Electric Company
- Junqing Xu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Wind turbine shadow flicker protection system having a driving mech...
- Patent number 9,261,075
- Issue date Feb 16, 2016
- General Electric Company
- Rong Li
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
Methods and Apparatus for Refurbishing Wind Turbine Foundations
- Publication number 20190293053
- Publication date Sep 26, 2019
- GENERAL ELECTRIC COMPANY
- Shijiang Liu
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WIND TURBINE SHADOW FLICKER PROTECTION SYSTEM
- Publication number 20150308406
- Publication date Oct 29, 2015
- GENERAL ELECTRIC COMPANY
- Rong LI
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR LUBRICATING GEARS IN A WIND TURBINE
- Publication number 20150114756
- Publication date Apr 30, 2015
- GENERAL ELECTRIC COMPANY
- Junqing XU
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...