01

Mobile communication

China Mobile

Korea Telecom

02

Mobile phone brands

vertu

ZTE

coolpad

Lenovo

fly

K-Touch

BYD

DOOV

GIONEE

Great Wall

SONIM

03

Chip company

arm

Spreadtrum

LEADCORE

MEDIATEK

BROADCOM

Allwinner Technology

04

Solution

Water World

Wingtec.

HCT

LongCheer

RAISESAIL

Innovatech