FN

Fujun Niu

📍 Huangyang, CN: #61 of 124 inventorsTop 50%
Overall (All Time): #2,537,368 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12116737 Unpowered anti-frost anti-heave heat gathering device and subgrade thereof Qihao Yu, Zhenyu Zhang 2024-10-15