ZL

Zailiang Liu

📍 Zhoushan City, CN: #48 of 98 inventorsTop 50%
Overall (All Time): #2,560,604 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11548599 Positioning and welding method for a ship stern thruster Jianhua He 2023-01-10