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Hong Kong, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Personal evaporative cooling apparatus
Patent number
9,726,389
Issue date
Aug 8, 2017
LEDATRON COMPANY LIMITED
Ka Yun Chan
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
PERSONAL EVAPORATIVE COOLING APPARATUS
Publication number
20170023268
Publication date
Jan 26, 2017
Ledatron Company Limited
Ka Yun Chan
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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last 30 trademarks