HJ

He Jun

SG Savannah Marketing Group: 1 patents #1 of 4Top 25%
Overall (2023): #427,372 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D977459 Ear bud Li Hai, XuQui Ming, LeiZhu Jun 2023-02-07