QF

Qian Feng

📍 Longbeilingcun, MI: #5 of 19 inventorsTop 30%
Overall (2025): #30,910 of 469,880Top 7%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D1089950 Bra 2025-08-26
D1089951 Brassiere 2025-08-26
12389966 Bra shoulder strap and bra Jiehua Lin 2025-08-19
12342874 Brassiere Jiehua Lin 2025-07-01