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SC Sf Diamond Co.: 1 patents #7 of 9Top 80%
Overall (2024): #245,865 of 561,600Top 45%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11873684 Polycrystalline diamond compact Dongpeng Zhao, Weifeng Du, Tongjian NIU, Chunlin Zhang, Haijiang Fang 2024-01-16