YQ

Yunsheng Qian

📍 Chaohu, CN: #2 of 5 inventorsTop 40%
Overall (All Time): #1,735,358 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1095045 Grill brush 2025-09-30
D1091140 Grill brush 2025-09-02