YS

Ying Hua Song

SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
Overall (All Time): #2,932,211 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9576714 Magnetic actuator Jian Cheng, Lan Jin Wang, Chao Yang, Ji Long Yao, Yan Zhao 2017-02-21