SM

Shaowu Ma

SC Shenzhen Na Yin Technology Co.: 3 patents #1 of 1Top 100%
Overall (2023): #61,116 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D986224 Earphones and charging case set 2023-05-16
D984422 Earphones and charging case set 2023-04-25
D974335 Wireless earphone 2023-01-03