Guo Taiming is in the limelight again. Obivously, the move taken by the Mainland against Foxcomm is aimed at Guo for his taking part in the "presidential election" in the coming January. You may ask why Beijing has not learned the "lesson" that the move she takes before the election may cause an adverse influence on the result—a boost to helping the DPP win again.
China does not care about who will win the election any more. Besides, China has already crossed over the stage of OEM, so tech like Foxcomm is not that indispensable to her as well.