ZC

Zongnan Cheng

SO Sharkninja Operating: 1 patents #328 of 490Top 70%
Overall (All Time): #2,518,642 of 4,157,543Top 65%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12053140 Cleaning head for a surface treatment apparatus having one or more stabilizers and surface treatment apparatus having the same Jason B. Thorne, Kai Xu, Ian Ernan Liu, AiMing XU, Wenxiu Gao +7 more 2024-08-06