苹果公司被控在iPhone、watch、iPad设备上违反53项芯片专利。

Core Viewpoint - Apple Inc. is accused of violating 53 chip patents across its iPhone, watch, and iPad devices [1] Group 1 - The lawsuit highlights significant legal challenges for Apple in the semiconductor space [1] - The outcome of this case could impact Apple's product offerings and supply chain dynamics [1] - The allegations may lead to potential financial repercussions for Apple if found liable [1]