YC

Yuen Fu Sparkle Chu

DL Duraflex Hong Kong Limited: 1 patents #2 of 4Top 50%
Overall (2016): #171,815 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9295306 Cord lock — 2016-03-29