QZ

Qingwu Zeng

Overall (All Time): #1,326,996 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12370706 Multifunctional sex toy with razor structure 2025-07-29
D1071367 Hearing protector 2025-04-15
D1026870 Pair of earphones with charging case 2024-05-14