DC

Dulun Chang

GI Globe Union Industrial: 3 patents #49 of 176Top 30%
📍 Shizhe, CN: #23 of 109 inventorsTop 25%
Overall (All Time): #1,506,722 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9339153 Wall mounting bath accessory assembly Weimien Hsu 2016-05-17
8430369 Wall mounting bath accessory assembly Weimien Hsu, Chunhung Li 2013-04-30
D532982 Double robe hook Kaku Guo 2006-12-05