YK

Yuen-Ming Kung

AC Asia Union Electronic Chemical: 1 patents #1 of 5Top 20%
Overall (2019): #205,880 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10351427 System for manufacturing high purity sulfuric acid Curtis Dove, Goang-Cheng Chang, Hung-Wen Chan, Wei-Hsuan Hsu 2019-07-16