QY

Qijun Ye

Overall (2024): #126,258 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12059025 Heat-not-burn cigarette Xuli Qian 2024-08-13
12059037 Leakage-proof electronic atomizer Xuli Qian 2024-08-13