XM

Xixi Ma

📍 Huangyang, CN: #61 of 124 inventorsTop 50%
Overall (All Time): #2,461,243 of 4,157,543Top 60%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12422389 Star infiltration device, and method of measuring gravitational acceleration and soil-bearing capacity of a star Zhi Wen, Yasheng Li, Qiang Gao 2025-09-23