ZX

Zien Xu

GL Guangzhou Oo Medical Scientific Limited: 1 patents #1 of 2Top 50%
Overall (2022): #185,535 of 548,613Top 35%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D940877 Dental buccal tube Qinhui Zhang 2022-01-11