ZW

Zhengfen Wu

Overall (2025): #18,419 of 469,880Top 4%
5
Patents 2025

Issued Patents 2025

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D1096054 Suction cup handle grip 2025-09-30
D1092869 Connector for bird feeder 2025-09-09
D1076251 Bird feeder 2025-05-20
D1076252 Bird feeder 2025-05-20
D1076253 Bird feeder port 2025-05-20