LJ

Liu Jing

📍 Chesterfield, MO: #170 of 679 inventorsTop 30%
🗺 Missouri: #607 of 2,337 inventorsTop 30%
Overall (2022): #360,282 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11446057 Apparatus for guiding subcutaneous placement of puncture indwelling drainage tube Jian Guo 2022-09-20