KR

Ke Ran

OPPO: 1 patents #119 of 270Top 45%
📍 Dongguan, CN: #287 of 827 inventorsTop 35%
Overall (2024): #385,484 of 561,600Top 70%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12007572 Head-mounted device 2024-06-11