YZ

Yaohua Zhang

Overall (2023): #55,138 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1005078 Tube installation vise 2023-11-21
D1005344 Lawn mower stand 2023-11-21
D1005345 Lawn mower grinding device 2023-11-21