QX

Qingfeng Xia

📍 Dongguan, CN: #177 of 470 inventorsTop 40%
Overall (2021): #297,356 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11116349 Rod-shaped cooking machine — 2021-09-14