JX

Jian Xu

📍 Tianjin, MO: #2 of 2 inventorsTop 100%
Overall (2020): #418,571 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D899252 Cup lid Chunxia Wang, Deping Yan 2020-10-20