YL

Yixian Liu

Overall (2023): #196,698 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11568728 Security alarm system for newborns Ping Shi, Siyu Li, Yunying Li, Mou Li, Lihua Bai +3 more 2023-01-31