ZY

Zhongfang Ying

UN Unknown: 1 patents #323 of 3,294Top 10%
Overall (2016): #166,135 of 481,213Top 35%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9227847 Method for preparing vanadium-nitrogen alloy Jianwei ZHENG 2016-01-05