Hon Hai Precision Industry Co. will operate a US factory owned by SoftBank Group Corp., setting up what’s in the running to be the first manufacturing site in the Japanese company’s $500 billion Stargate venture with OpenAI and Oracle Corp.SoftBank is acquiring Hon Hai’s electric-vehicle plant in Ohio but the Taiwanese company will continue to run the complex after turning it into an AI server production plant, Hon Hai Chairman Young Liu said, confirming a Bloomberg News report. SoftBank will su...