JL

Jiakang Li

ZC Zhengzhou Tobacco Research Institute Of Cntc: 1 patents #16 of 26Top 65%
Overall (All Time): #2,461,198 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12422330 System for online testing of packaging tightness of cigarette boxes Bin Li, Shuang Wang, Le Wang, Ruilin Hu, Ke Zhang +6 more 2025-09-23