Heung Fai Lam

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Kowloon, HK

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Patents Grantslast 30 patents

Information Patent Grant
Counter-rotating vertical axis wind turbine with deflector and vort...
- Patent number 10,655,598
- Issue date May 19, 2020
- City University of Hong Kong
- Heung Fai Lam
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
COUNTER-ROTATING VERTICAL AXIS WIND TURBINE WITH DEFLECTOR AND VORT...
- Publication number 20180149135
- Publication date May 31, 2018
- City University of Hong Kong
- Heung Fai Lam
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...