ZM

Zhangjie Ming

SC Sichuan Honghua Petroleum Equipment Co.: 1 patents #9 of 51Top 20%
Overall (All Time): #2,548,668 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
12152448 Coiled tubing operating system and coiled tubing operating method Daiwei Shan, Hongke Xia, Lin Zeng, Youyuan Cheng, Yu Tian +2 more 2024-11-26