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Haidong YAO

JC Jiangsu Xingda Steel Tyre Cord Co.: 2 patents #3 of 21Top 15%
Overall (All Time): #1,851,783 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11400766 Cable bead and tire Xiang Liu, Weigang Miao 2022-08-02
11020781 Metal wires, manufacturing methods therefor and tires Xiang Liu, Ziming Hu 2021-06-01