XC

Xiaojin Cai

📍 Dongguan, CN: #177 of 470 inventorsTop 40%
Overall (2021): #209,962 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D923695 Steel tongue drum Feiyu Long 2021-06-29