CL

Chien-Fan Lien

Overall (2020): #515,674 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10640421 Usage of fly ash from flue gas desulfurization to make compositions for building Chin Lien 2020-05-05