YL

Yajuan Liu

📍 Yinchuan, CN: #1 of 9 inventorsTop 15%
Overall (2021): #205,297 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11008247 Glass ceramic and preparation method thereof Fenglan Han 2021-05-18