MR

Min Ruan

DC Dongguan Ceesing Intelligent Device Manufacturing Co.: 1 patents #2 of 3Top 70%
Overall (2022): #327,926 of 548,613Top 60%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D950488 Charging box for earphones Shengwei Zhang, Zhanxing Lin 2022-05-03