Carol Ann Wu

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Hong Kong, CN

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Patents Applicationslast 30 patents

Information Patent Application
VERTICAL AXIS WIND TURBINE
- Publication number 20110084495
- Publication date Apr 14, 2011
- HOPEWELL WIND POWER LIMITED
- Gordon Y. S. Wu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
WIND DEFLECTOR FOR WIND TURBINE AND WIND TURBINE INCORPORATING SAME
- Publication number 20090220339
- Publication date Sep 3, 2009
- HOPEWELL WIND POWER LIMITED
- Gordon Y. S. Wu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
WIND TURBINE STRUCTURE HAVING A PLURALITY OF PROPELLER-TYPE ROTORS
- Publication number 20090218823
- Publication date Sep 3, 2009
- HOPEWELL WIND POWER LIMITED
- Gordon Y. S. Wu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SHAFTLESS VERTICAL AXIS WIND TURBINE
- Publication number 20090220342
- Publication date Sep 3, 2009
- HOPEWELL WIND POWER LIMITED
- Gordon Y. S. Wu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...