ZQ

Zhekui Quan

HC Hunan Sany Intelligent Control Equipment Co.: 1 patents #8 of 39Top 25%
SC Sany Heavy Industry Co.: 1 patents #9 of 33Top 30%
Overall (All Time): #2,966,183 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9771247 Cylinder-driven lifting mechanism of compaction machine and compaction machine Xiaogang Yi, Zuoliang Zhang, Dong-Yun Li 2017-09-26