HZ

Hongwen Zhu

📍 Tianjin, NY: #5 of 6 inventorsTop 85%
Overall (2017): #398,126 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9661839 Cage having an automatic door — 2017-05-30