YL

Yen-Wei Liu

Overall (2021): #203,348 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11000815 Automatic mixing machine Chun-Chieh Lee, Hsun-Chang Wang, Yu-Ming Chan 2021-05-11