HX

Haojun XIE

UN Unknown: 1 patents #306 of 3,153Top 10%
Overall (2022): #437,360 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11457663 Flat heat element for microvaporizer 2022-10-04