DC

De Ding Cao

SC Shenzhen Grenergy Technology Co.: 1 patents #2 of 5Top 40%
Overall (2022): #476,312 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D971135 Portable power supply Luo Wei Tang, Hao Liu, Tao Zhong 2022-11-29