YX

Yongjie Xu

📍 Shanghai, VA: #8 of 12 inventorsTop 70%
Overall (2017): #184,533 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9642397 Personal vaporizer with liquid supply by suction Wei Dai 2017-05-09