QT

Quang Trung Trinh

VG Viettel Group: 1 patents #1 of 25Top 4%
Overall (2021): #296,848 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11099463 Two-axis direct drive mechanical mechanism Duy Tran, Tien Hai Tran, Thanh Luong Nguyen 2021-08-24