The thirteen companies I’m aware of (please let me know if you know of any others) are HiSilicon (part of Huawei), Sanechips (a division of ZTE), RDA, Mediatek, Altair (owned by Sony), Sequans, Nordic Semiconductor, Goodix, Riot Micro, Qualcomm and Nesslab, along with ARM and ASTRI/CEVA. ARM and...