QL

Qiumei Li

📍 Hainan, CN: #2 of 12 inventorsTop 20%
Overall (2024): #126,450 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1046568 Bread knife 2024-10-15
D1025720 Bread knife 2024-05-07