https://www.reuters.com/article/us-qualcomm-apple/china-court-bans-sales-of-older-iphone-models-in-apple-qualcomm-global-battle-idUSKBN1O91LD

A Chinese court has ordered a sales ban of some older Apple Inc iPhone models in China for violating two patents of chipmaker Qualcomm Inc, though intellectual property lawyers said enforcement of the ban was likely still a distant threat.