DS

Dongjian Song

EA Epcos Ag: 1 patents #35 of 123Top 30%
📍 Dongguan, CN: #58 of 184 inventorsTop 35%
Overall (2016): #414,017 of 481,213Top 90%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9496112 Electric device Jifeng Qin, Shaoyu Sun, Zhouquan He 2016-11-15