Core Viewpoint - NXP Semiconductors has been granted a patent for "Controller Area Network Devices," with the authorization announcement number CN113805503B, and the application date is June 2021 [1] Summary by Categories - **Patent Information** - NXP Semiconductors received a patent for "Controller Area Network Devices" [1] - The patent authorization announcement number is CN113805503B [1] - The application date for the patent was June 2021 [1]