信科移动：子公司提起重大诉讼并申请财产保全

Core Viewpoint - Xinke Mobile (688387) has initiated a lawsuit against Spreadtrum Communications (Shanghai) Co., Ltd. regarding a technical cooperation development contract dispute, seeking a total of 680.5 million yuan in unpaid fees and penalties since January 1, 2013 [1] Group 1 - The lawsuit was filed in Haidian District Court in Beijing, with a request for property preservation [1] - The court has supported the property preservation application made by Xinke Mobile as of November 1 [1] - The lawsuit has not yet been scheduled for a hearing [1]