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Qingbo Ruan

VC Vivo Mobile Communication Co.: 3 patents #83 of 599Top 15%
📍 Dongguan, CN: #615 of 2,387 inventorsTop 30%
Overall (All Time): #1,319,756 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12238491 Control method for a blocked receiver and device, and electronic device — 2025-02-25
11490207 Sound emitting structure and terminal — 2022-11-01
11343615 Sound producing structure and terminal — 2022-05-24