GQ

Gufen Qian

SA Saint-Gobain Abrasives: 1 patents #7 of 33Top 25%
Overall (2025): #377,601 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12420381 Abrasive article and method of forming Zehua Shi, Xiaochao Song 2025-09-23