HC

Han Kwon Chang

KR Korea Institute Of Geoscience And Mineral Resources: 1 patents #6 of 31Top 20%
Overall (2011): #292,533 of 364,097Top 85%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8070981 Method of fabricating silica-titania nanoporous composite powder Hee Dong Jang 2011-12-06