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Xingyun Xie

📍 Qingshanqiao, CN: #8 of 61 inventorsTop 15%
Overall (All Time): #1,013,776 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8448758 Supplementary braking thrust apparatus for brake and supplementary method thereof — 2013-05-28
8205446 Driving unit for brake — 2012-06-26
7320392 Shaft coupling unit — 2008-01-22
6588552 Brake — 2003-07-08
6374963 Normally closed brake — 2002-04-23