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Chung-Chi LO
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Miaoli County, TW
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last 30 patents
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Patent Grant
Foldable picking ladder cart
Patent number
9,834,987
Issue date
Dec 5, 2017
ROMP ENTERPRISE CO., LTD.
Chung-Chi Lo
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
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Patent Application
FOLDABLE PICKING LADDER CART
Publication number
20160319600
Publication date
Nov 3, 2016
ROMP ENTERPRISE CO., LTD.
Chung-Chi LO
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS