ZM

Zhanhu Ma

PC Positec Power Tools (Suzhou) Co.: 1 patents #100 of 187Top 55%
Overall (All Time): #2,846,441 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10227988 Blower and a blowing vacuum device Zhendong Gao, Andrea Cestonaro, Xiahong Zha, Fengli Zhao, Lixiang Huo +2 more 2019-03-12