SL

Shuangyin Liu

Overall (2025): #86,837 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1089885 Pet grooming vacuum Wentao Liu, Aijun Huang 2025-08-19
D1074206 Pet hair remover roller Yuyang Zhang 2025-05-13