QZ

Qingbo Zheng

Overall (All Time): #1,731,488 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1087641 Sofa bed Jiqiang Sun 2025-08-12
D1040548 Sofa 2024-09-03