QC

Qingxian Chen

📍 Putian, CN: #8 of 81 inventorsTop 10%
Overall (All Time): #940,638 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D979961 Toilet stool 2023-03-07
D977735 Hummingbird feeder 2023-02-07
D970481 Recording microphone isolation shield 2022-11-22
D970683 Fog machine 2022-11-22
D944042 Rack 2022-02-22