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Te-Hsi Liu

Overall (All Time): #1,625,602 of 4,157,543Top 40%

3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6330732	Dust collect device for an eraser	—	2001-12-18
5634843	Multi-functional grinding wiper	—	1997-06-03
D371948	All-functional grinding board	—	1996-07-23