XL

Xien Liu

CO China National Offshore Oil: 1 patents #30 of 142Top 25%
CL China Oilfield Services Limited: 1 patents #31 of 78Top 40%
Overall (All Time): #2,421,268 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12320942 Sensor module, sensor assembly and acoustic logging tool Jie Li, Zhifeng Sun, Ao Qiu, Yong Zhang, Kaixuan PENG 2025-06-03