RDA
RDA Microelectronics Co., Ltd. was founded in April 2004 and is headquartered in Zhangjiang Hi-Tech Park, Pudong, Shanghai. It is mainly engaged in the design, development, manufacturing, and sales of RF ICs and provides related technical consulting and technical services. The company was listed on the NASDAQ stock exchange in the United States on November 11, 2010, with the stock code: RDA. On July 19, 2014, Tsinghua Unigroup announced the completion of the acquisition of RDA Microelectronics for US$907 million.