Samsung (PINK:SSNLF) is on a roll. The South Korean electronics multinational has notched a run of five straight record fiscal quarters including a record net profit of $6.6 billion for the fourth quarter thanks to robust sales of devices such as the Galaxy S3 and Note 2.   Indeed in the past year Samsung has extended its lead as the world’s No. 1 smartphone maker over chief rival Apple (NASDAQ:AAPL) and others like Nokia (NYSE:NOK) and BlackBerry (NASDAQ:RIMM). According to HIS iSuppli the company held a 28% share of the global smartphone pie in 2012 a strong improvement from ...