The Huawei booth at the Mobile World Congress in Barcelona, 2025.Arjun Kharpal | CNBCBEIJING — U.S.-based personal computing and printing firm HP has signed a multi-year global agreement for licensing certain WiFi patents from Chinese telecoms giant Huawei, the companies announced Wednesday.It's a sign of adoption of Huawei's technology outside China, despite the U.S. blacklisting the company in 2019, a move that restricted it from working with American suppliers such as Google."This is a standa...