HY

Hung-Chia Yen

Overall (2022): #426,885 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11370903 Polypropylene composition and dyeable polypropylene filament yarn including the same Wen-Pin Hung 2022-06-28