ZM

Zhenghua Miao

UN Unknown: 3 patents #7,366 of 83,584Top 9%
📍 Miaocheng, CN: #43 of 114 inventorsTop 40%
Overall (All Time): #3,517,902 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6595728 Rigid and fragile material drilling machine — 2003-07-22