ZL

Zheng Li

UN Unknown: 1 patents #306 of 3,153Top 10%
📍 Oakland, CA: #303 of 883 inventorsTop 35%
🗺 California: #24,623 of 65,961 inventorsTop 40%
Overall (2022): #187,574 of 548,613Top 35%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11236081 Crystalline salts of corydalmine Zheng-Yu Yang, Zhicong Shi 2022-02-01