DC

Dongcun CHENG

VC Vivo Mobile Communication Co.: 1 patents #50 of 156Top 35%
Overall (2023): #462,070 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11575778 Hinge and mobile terminal Zhengjun Luo 2023-02-07