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Licheng Zhou
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Changzhou, CN
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last 30 patents
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Patent Grant
Shredder
Patent number
D711461
Issue date
Aug 19, 2014
New United Office Equipment
Licheng Zhou
D18 - Printing and office machinery
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Patent Grant
Shredder
Patent number
D705858
Issue date
May 27, 2014
New United Office Equipment
Licheng Zhou
D18 - Printing and office machinery