YK

Yuchun Kuang

SU Southwest Petroleum University: 1 patents #417 of 1,158Top 40%
Overall (All Time): #2,689,840 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11486201 Fixed cutting structure-composite cone drill bit Qin Wang, Lian Chen, Zhiming Shi 2022-11-01