YL

Yongzhu Lin

UN Unknown: 1 patents #306 of 3,153Top 10%
📍 Fujian, CN: #139 of 432 inventorsTop 35%
Overall (2022): #197,468 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11358893 Positive polymer fecal sludge treatment apparatus — 2022-06-14