WT Microelectronics Co., Ltd. engages in the processing, manufacturing, research and development, trading and import and export of electronic components, and finished products. Its business scope includes manufacture of telephone equipment and its components, and act as an agent for quotation and bidding of domestic and foreign manufacturers; and information software services, retail and wholesale, warehousing, and wholesale of telecommunications equipment. The company was founded by Wen Tsung Cheng and Wen Hung Hsu on December 23, 1993 and is headquartered in New Taipei, Taiwan.