HZ

Hanlei Zhang

📍 Daguantang, CN: #57 of 208 inventorsTop 30%
Overall (2024): #448,543 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1011090 Memory sponge leg pillow Lijiang Chen 2024-01-16