SG

Sanping Geng

SC State Grid Corporation Of China: 1 patents #289 of 1,453Top 20%
Overall (All Time): #3,021,058 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9461447 Maintenance tool for insulator of direct current transmission line Shufeng Kang, Mingxu Zhang, Fengxiang Shi, Xuebin Wang, Juxuan Jiao +8 more 2016-10-04