LC

Liu Chengfeng

CI Ctc International: 1 patents #4 of 10Top 40%
Overall (All Time): #3,374,684 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D534670 Luminous body — 2007-01-02