CF

Chuan Hui Fang

JA Johnson Electric International Ag: 2 patents #14 of 171Top 9%
Overall (2020): #186,450 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10605264 Diffuser, airflow generating apparatus, and electrical device Feng Xue, Hong Li, Huan He 2020-03-31
10598189 Fan, diffuser, and vacuum cleaner having the same Feng Liu, Feng Xue, Huan He 2020-03-24