HZ

Hardwin Zhanhong ZHEN

📍 Calgary, CA: #2,769 of 5,407 inventorsTop 55%
Overall (All Time): #2,548,646 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12152363 Retaining-wall panel system and flexible reinforcement mechanical connection method therefor — 2024-11-26