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Hann-Ocean Energy Pte Ltd.
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Singapore, SG
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Patents Grants
last 30 patents
Information
Patent Grant
Device with twin-chamber structure for conversion of wave energy of...
Patent number
9,222,456
Issue date
Dec 29, 2015
Hann-Ocean Energy Pte Ltd.
Lei Han
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
WAVE ENERGY CONVERSION DEVICE
Publication number
20240141863
Publication date
May 2, 2024
Hann-Ocean Energy Pte. Ltd.
Lei HAN
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Trademark
last 30 trademarks