QB

Qianfeng Bai

Overall (2025): #94,256 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1068322 Towel rack 2025-04-01
D1066946 Towel rack 2025-03-18