UTCN drives a 140 GHz system-on-chip for next-generation multi-domain digital radar systems, covering design, prototyping, pilot manufacturing, and embedded software. The effort relies on AI/ML surrogate modeling for complex integrated circuits and parasitics across digital, analog, mixed-signal, and power management domains, alongside thermo-mechanical analysis, electromagnetic compatibility, and extensive testing (wafer probe, wire-bonding, wafer test, signal and power integrity).