WC

Weichi Chang

GI Globe Union Industrial: 2 patents #68 of 176Top 40%
Overall (All Time): #2,045,568 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8667625 Connecting structure for a faucet Gaoren YAO, Xiuliang Tan 2014-03-11
7174916 Flow and temperature separation control valve — 2007-02-13