LF

Lifeng Feng

📍 Cixi City, CN: #34 of 107 inventorsTop 35%
Overall (All Time): #1,731,523 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1088068 3D printer filament dryer box 2025-08-12
D915663 Moon lamp Shuaishuai Chen 2021-04-06