SZ

Shihua Zhen

📍 Regina, CA: #3 of 23 inventorsTop 15%
Overall (2020): #271,492 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10663202 Modular mold for making hollow ice brick — 2020-05-26