YJ

Yougang Jin

GC Grg Banking Equipment Co.: 1 patents #92 of 173Top 55%
Overall (All Time): #2,872,799 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9873583 Banknote stacking device Shaohai Huang, Hongjun Wu 2018-01-23