HZ

Haisheng Zhang

📍 Nanhu, MA: #9 of 21 inventorsTop 45%
Overall (2021): #437,942 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D939173 Vinyl weeding scrap collector — 2021-12-21