Huge at CES, but Huawei, Lenovo and ZTE find US a tough market to crack LG Electronics executive Frank Lee bounded onto a Las Vegas stage this week to show off a new phone for the U.S. market, the 6-inch G-Flex, which boasts a curved screen. Two January 11, 2014 Channel/Game Online/LCD TV/LED TV/Mobile Launch/Networking/News/Security/Social Media/Tablet/Telecom News/TV