XC

Xiji Cheng

Overall (All Time): #2,618,988 of 4,157,543Top 65%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11811956 Blockchain-based supervision system of hazardous chemical production Xiao-Gang Luo, Jian Zhao, Zhiwen Zhang, Saiwei Song 2023-11-07