ZZ

Zhibiao Zheng

Overall (All Time): #1,827,299 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11821634 Slim range hood 2023-11-21
D948699 Range hood Xunzhang Wang, Yihua Zou, Chen HU 2022-04-12