HM

Huaibing Ma

SC Shinda (Tangshan) Creative Oil & Gas Equipment Co.: 1 patents #9 of 20Top 45%
📍 Tangshan City, CN: #35 of 143 inventorsTop 25%
Overall (All Time): #2,525,210 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
12076699 Integrated composite overload injection system and working method thereof Haixuan Cheng, Mei Han, Guangrui Dou, Minghong Gai, Zheyue Liu +2 more 2024-09-03