Spotted outside the auditorium at Qualcomm's China QRD (Qualcomm Reference Design) Summit earlier today were a handful of -- surprise, surprise -- QRD-based smartphones from China, several of which featured the Cortex-A5-based quad-core MSM8x25Q announced back in September. The usual suspects were there in the quad-core lot: Yulong had its Coolpad 5890 (EVDO) and Coolpad 7268 (UMTS)