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KUO WEI CHENG
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Taoyuan County, TW
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last 30 patents
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Patent Grant
Sheet winding structure
Patent number
9,725,269
Issue date
Aug 8, 2017
UBright Optronics Corporation
Kuo Wei Cheng
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
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Patent Application
Sheet winding structure
Publication number
20160107858
Publication date
Apr 21, 2016
UBRIGHT OPTRONICS CORPORATION
KUO WEI CHENG
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL