After two long years, the void left by the departure of Jerry Liu has been filled by telecommunications technologist Li Yinan. Li was the former Chief Technology Scientist at Huawei Technologies and oversaw the development of 3G mobile chipsets. This position was made vacant in 2006 when Liu resigned to rejoin a search engine competitor Tianwang that he founded in 1999 prior to joining Baidu. Robin Li the CEO of Baidu said this about Li......