JL

Jianwen Liu

📍 Xianyang, CN: #5 of 9 inventorsTop 60%
Overall (2021): #404,973 of 548,734Top 75%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D920529 Hair growth device — 2021-05-25