FH

Fenglan Han

📍 Yinchuan, CN: #1 of 9 inventorsTop 15%
Overall (2021): #457,965 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11008247 Glass ceramic and preparation method thereof Yajuan Liu 2021-05-18