ZW

Zongyuan Wei

BT Beijing University Of Chemical Technology: 1 patents #71 of 305Top 25%
Overall (All Time): #3,106,218 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8728349 Lead-free X-ray shielding rubber composite Li Liu, Liqun Zhang, Shui Hu, Shipeng Wen 2014-05-20