CC

Chi-Lung Chang

Overall (2020): #186,965 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10801145 Screw conveyor based fabric dyeing machine 2020-10-13
10704175 Recovery container and dye chemical saving structure of conveyor-driven fabric dyeing machine 2020-07-07