Inventor

LUAN GUOBING

CN2 patents

Patents

2 patents

US9923396B2Mar 20, 2018

USB charger, mobile terminal and charging method thereof

SPREADTRUM COMM SHANGHAI CO3 citations65

US9787120B2Oct 10, 2017

Usb charger, mobile terminal and charging method thereof

SPREADTRUM COMM SHANGHAI CO1 citations47