What is the name of this French-Italian multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland, and part of a joint venture with Ericsson called ST-Ericsson?
ST-Ericsson: ST-Ericsson was a multinational manufacturer of wireless products and semiconductors, supplying to mobile device manufacturers. ST-Ericsson:  ST-Ericsson was a 50/50 joint venture of Ericsson and STMicroelectronics established on 3 February 2009 and dissolved 2 August 2013.
i don't know