This year's Mobile World Congress (MWC19) focused heavily on more mobile tech, particularly as some acquired the ability to fold this year. However, this was also a stage for 5G this year. To this end, Qualcomm unveiled its X55 SoC-containing module for laptops at the show.
https://www.notebookcheck.net/MWC19-also-revealed-the-5G-Snapdragon-X55-module-for-notebooks.411433.0.html