DZ

Dongan Zhan

Overall (All Time): #2,612,146 of 4,157,543Top 65%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11781621 Modular design gearbox and gear implementation method Chang Lv, Weipeng Yan, Guoguo Shi, Gang Zhang 2023-10-10