YW

Yuewei Wu

NC Ningbo Xingwei Cutting-Tools Technology Co.: 6 patents #1 of 6Top 20%
Overall (All Time): #91,799 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
7797837 Carpenter knife with locking means 2010-09-21
D603680 Utility knife with nail remover 2009-11-10
D599186 Utility knife 2009-09-01
D598265 Carpenter knife with locking means 2009-08-18
D592032 Utility knife 2009-05-12
D573436 Safety cutter 2008-07-22
D565381 Utility knife 2008-04-01
D564327 Utility knife 2008-03-18
D563755 Utility knife 2008-03-11
D562667 Utility knife 2008-02-26
D524629 Tool 2006-07-11