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

Chenghao Yang

ZC Zhejiang Prulde Electric Appliance Co.: 8 patents #1 of 5Top 20%
📍 Zhejiang, SC: #1 of 1 inventorsTop 100%
Overall (2025): #10,067 of 469,880Top 3%
8
Patents 2025

Issued Patents 2025

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
D1093781 Vacuum cleaner 2025-09-16
D1087721 Steel wire brush cutter Raymond PAAIS 2025-08-12
D1087896 Charger 2025-08-12
D1087897 Charger 2025-08-12
D1087000 Charger 2025-08-05
D1078611 Battery 2025-06-10
D1078612 Battery 2025-06-10
D1076293 Dry and wet vacuum cleaner 2025-05-20