KL

Kuo Zhen Liu

IC Icc Innovative Concepts: 2 patents #3 of 7Top 45%
Overall (All Time): #1,613,406 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6666115 Magnetic driving tool having a telescopic pipe — 2003-12-23
6321626 Magnetic driving tool having a telescopic pipe — 2001-11-27
5878637 Magnetic driving tool having a telescopic pipe — 1999-03-09