CF

Changlei Fan

Overall (2025): #135,951 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1091269 Gardening shovel handle sleeve Bo Yu, Di Wu 2025-09-02
D1084808 Wire stripper Bo Yu, Di Wu 2025-07-22