CX

Chaoqun Xian

Overall (2024): #90,717 of 561,600Top 20%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1040242 Bubble machine 2024-08-27
D1030902 Toy bubble gun 2024-06-11
D1029948 Toy bubble car 2024-06-04