GJ

Guoquan Jin

GC Gem Co.: 1 patents #34 of 74Top 50%
PM Pt Esg New Energy Material: 1 patents #15 of 21Top 75%
PM Pt Gem Indonesia New Energy Materials: 1 patents #15 of 21Top 75%
PM Pt Qmb New Energy Materials: 1 patents #15 of 21Top 75%
Overall (All Time): #2,412,769 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12297125 Method for preparing battery-grade nickel-cobalt-manganese sulfate crystals from low nickel matte Kaihua Xu, Satryo Soemantri Brodjonegoro, Tegar Mukti Aji, Rizky Wanaldi, Andi Syaputra Hasibuan +2 more 2025-05-13