HY

Huibo Yin

CC China Petroleum & Chemical: 1 patents #836 of 1,719Top 50%
SC Sinopec Petroleum Engineering Technology Research Institute Co.: 1 patents #11 of 28Top 40%
Overall (All Time): #2,541,568 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
12129728 Downhole blowout preventer and blowout prevention operation method Lanrong Ma, Lei Gu, Xiaozhi Zheng, Guangming CHENG, Yuequan Hou 2024-10-29