CZ

Chaofeng Zhu

📍 Shangqiu City, CN: #3 of 19 inventorsTop 20%
Overall (All Time): #682,401 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D1076207 Heavy duty light stand 2025-05-20
D1050231 Photography device 2024-11-05
D1032921 Flag panel lighting reflector 2024-06-25
D1000504 Photography reflector 2023-10-03
D991326 Folding background support bracket 2023-07-04
D970598 T-shape backdrop stand kit 2022-11-22
D940782 Softbox lighting set 2022-01-11