DC

Dongcun CHENG

VC Vivo Mobile Communication Co.: 1 patents #48 of 135Top 40%
Overall (2022): #471,672 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11463562 Hinge and mobile terminal — 2022-10-04