WH

Wu Hangyu

Overall (2022): #97,996 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11344167 Water tank for cleaning equipment and cleaning equipment thereof 2022-05-31
11234573 Water tank for cleaning equipment and cleaning equipment thereof 2022-02-01