CG

Chuanjiang Guo

JA Johnson Electric International Ag: 1 patents #30 of 115Top 30%
Overall (2021): #501,793 of 548,734Top 95%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11181119 Impeller and water pump having the same Chuanhui Fang, Feng Xue, Hongguang Li, Shaopeng Mo, Guilin Li 2021-11-23