China's Huawei sues Samsung Electronics claiming mobile patent infringement

By Yimou Lee and Anne Marie Roantree HONG KONG (Reuters) - Huawei Technologies Co Ltd [HWT.UL] said on Wednesday it has filed lawsuits against Samsung Electronics Co Ltd claiming infringement of smartphone patents, in the first such case by the Chinese firm against the world's biggest mobile maker. Huawei has filed lawsuits in the United States and China seeking compensation for what it said was unlicensed use of fourth-generation (4G) cellular communications technology, operating systems and us