KR

Ke Ran

OPPO: 1 patents #127 of 283Top 45%
📍 Dongguan, CN: #277 of 840 inventorsTop 35%
Overall (2025): #317,735 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12405476 Head-mounted device support and head-mounted device 2025-09-02