XH

Xiaolin Hu

FC Foshan Welling Washer Motor Manufacturing Co.: 1 patents #3 of 5Top 60%
Overall (2024): #218,277 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12018854 Ventilation device, and constant air volume control method therefor Wenjing KE 2024-06-25