TH

Tzu-Jung Huang

CC Chang Chun Petrochemical Co.: 1 patents #13 of 27Top 50%
Overall (2021): #223,891 of 548,734Top 45%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11136441 Polymer film and uses of the same Chin-Yen Chang, Cheng-Fan Wang 2021-10-05