YC

Yung-Shen Chang

Overall (2019): #207,683 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10450455 Hydrogenated block copolymer and composition thereof Cheng-Hao Liu, Zong-Fu Shih, You Wang, Yi-Hsing Chiang, Yin-Chieh Chen +3 more 2019-10-22