CX

Congwei Xu

OC Okin Refined Electric Technology Co.: 1 patents #4 of 9Top 45%
Overall (2021): #489,855 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
D937754 Cup holder Bo Liu, Long Li 2021-12-07