HL

Haixia Lin

Overall (2023): #430,418 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11668056 Burner and locomotive for spreading waterproof coil in hot melt manner Xin Wang, Li Ma 2023-06-06