LD

Liuqun Du

HU Henan Polytechnic University: 1 patents #9 of 128Top 8%
📍 Jiaozuo City, CN: #13 of 61 inventorsTop 25%
Overall (All Time): #2,391,264 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12234732 Monitoring and warning device for rock burst in coal mine Hongtu ZHANG, Mian Wang, Zhibo Zhang, Chao Guo, Xiangyang Wang +12 more 2025-02-25