According to the China Economic Weekly - Economic Network News Tianyancha App, Apple recently applied to register the "M3" trademark, which is classified as a scientific instrument internationally. The current trademark status is awaiting substantive review.
According to media reports, on October 31st, Apple launched a new M3 chip and related products at an online press conference. It is reported that the M3 chip adopts a 3-nanometer process and also introduces a new dynamic caching technology. Apple claims that the M3 graphics processor can achieve performance comparable to M1 with half the power consumption.