ZC

Zhaobao CAO

Illinois Tool Works: 1 patents #2,292 of 4,258Top 55%
Overall (All Time): #2,698,544 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
D971721 Fastening nut Zheng Luo, Zhilin LI 2022-12-06