KW

Kexue Wan

Overall (All Time): #1,809,984 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D988624 Hand-held scrubber Jie Zhou 2023-06-06
D956379 Floor mop Jie Zhou 2022-06-28