YC

Yi Hung Chou

CC Chang Chun Plastics Co.: 1 patents #6 of 8Top 75%
Overall (2017): #189,722 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9630899 Process for producing hydroquinone and derivates Chien-Fu Huang 2017-04-25