QZ

Qinhui Zhang

GL Guangzhou Oo Medical Scientific Limited: 2 patents #1 of 3Top 35%
Overall (2023): #117,427 of 537,848Top 25%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1004101 Dental buccal tube Zien Xu 2023-11-07
D975853 Dental buccal tube Zien Xu 2023-01-17