MM

Meifang Ma

Overall (All Time): #1,750,828 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12096800 Electronic atomizer, and control assembly and battery module thereof — 2024-09-24
11918048 Electronic atomization device and control circuit thereof — 2024-03-05