Huawei has recently certified a monitor at the 3C, and now renders of it have started circulating online. The so-called Huawei MateView has slim bezels, a 3:2 aspect ratio, and a built-in wireless charging stand.
https://www.notebookcheck.net/Huawei-MateView-High-end-external-monitor-leaked-with-a-3-2-aspect-ratio-and-a-built-in-wireless-charging-stand.528991.0.html