DC

Dun Chi

Overall (2018): #152,707 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
10050269 Manufacturing a lead-acid battery that includes a composite that includes lead oxide and a nanomaterial Yimin Chen 2018-08-14
10044037 Manufacturing a lead-acid battery that includes a composite that includes lead oxide and a nanomaterial Yimin Chen 2018-08-07