Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
CH

Changcai Hu

📍 Aqi, CN: #1 of 2 inventorsTop 50%
Overall (2025): #135,624 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1061854 Desktop fan Tiejun Xu 2025-02-11
D1057124 Convection heater Tiejun Xu 2025-01-07