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Yu Yu

NS Northstar Systems: 1 patents #8 of 20Top 40%
Overall (All Time): #1,966,254 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10109323 Disallowing disengagement of a drive component CheKim Chhuor, Liying Jin, Ping Zhao 2018-10-23
7048187 Structure for socket of multi-card reader 2006-05-23