CC

Chaoyang Chen

Overall (2025): #136,263 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1087740 Automatic hose reel 2025-08-12
D1072373 Bird feeder 2025-04-22