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Xiao Wei Yu
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Shanghai, CN
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last 30 patents
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Patent Grant
Device and method for electrospinning multiple layered and three di...
Patent number
9,803,294
Issue date
Oct 31, 2017
Weiping Ren
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Fingerstall-cannulated guide for fast and accurate guide wire posit...
Patent number
9,549,771
Issue date
Jan 24, 2017
Xiao Wei Yu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE