Home/News/Xiaomi buys 1,500 Microsoft patents, showing how much it wants the US market News Xiaomi buys 1,500 Microsoft patents, showing how much it wants the US market Observatory StaffApril 20, 2018 67 Less than a minute Share via Email Print Observatory StaffApril 20, 2018 67 Less than a minute Share via Email Print Share Facebook Twitter LinkedIn Pinterest Reddit VKontakte WhatsApp Telegram Viber