JL

Jinfeng Liu

SC Shenzhen Smile Technology Co.: 1 patents #1 of 1Top 100%
📍 Longbeilingcun, CA: #114 of 168 inventorsTop 70%
Overall (2021): #404,964 of 548,734Top 75%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D919309 Double-sided mirror — 2021-05-18