JY

Jianjun Yuan

DI Dic: 1 patents #56 of 131Top 45%
Overall (2017): #373,850 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9604852 α-alumina particles and method for manufacturing the same Hiroshi Kinoshita 2017-03-28