JZ

Jinlong Zhan

PC Pangang Group Panzhihua Iron & Steel Research Institute Co.: 2 patents #12 of 45Top 30%
📍 Panzhihua, CN: #6 of 23 inventorsTop 30%
Overall (All Time): #2,034,889 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9115412 Method of manufacturing direct reduction iron and reduction firing apparatus — 2015-08-25
8475707 Method of manufacturing direct reduction iron and reduction firing apparatus — 2013-07-02