AL

Andong Ling

📍 Meekrap-oord, CN: #187 of 412 inventorsTop 50%
Overall (All Time): #2,895,438 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9999445 Full-vagina sleeve cylindrical expansion and pneumoperitoneum integrated device Bin Ling 2018-06-19