TL

Tong Liang

VG Vision Industries Group: 1 patents #2 of 3Top 70%
Overall (2017): #212,669 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9670705 Casement window opening control device Luke Liang, David Chen 2017-06-06