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Kien Ming Chew
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Kuala Lumpur, MY
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Patents Grants
last 30 patents
Information
Patent Grant
Flood control
Patent number
9,816,285
Issue date
Nov 14, 2017
JOHNSON & NICHOLSON (M) SDN BHD
Kien Ming Chew
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
FLOOD CONTROL
Publication number
20150089888
Publication date
Apr 2, 2015
JOHNSON & NICHOLSON (M) SDN BHD
Kien Ming Chew
E04 - BUILDING
Information
Patent Application
FLOOD CONTROL DEVICE
Publication number
20140356067
Publication date
Dec 4, 2014
Kien Ming Chew
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING