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

Lei Lan

NC Ningbo Singfun Electric Appliance Co.: 1 patents #4 of 7Top 60%
Overall (2025): #306,969 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1067409 Tower fan Yuchu Yao, Qingfeng Tong, Ya Xu, Jing Fu 2025-03-18