YP

Yanwu Pang

SC Shenzhen Grandsun Electronic Co.: 2 patents #4 of 21Top 20%
Overall (2022): #96,272 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D968355 Headset Haiquan Wu, Weili Chen 2022-11-01
D953287 Headphone Haiquan Wu, Weili Chen 2022-05-31