小米取得扬声器装置和移动终端相关专利

Group 1 - The core viewpoint of the article highlights that Beijing Xiaomi Mobile Software Co., Ltd. has obtained a patent for a "speaker device and mobile terminal," with the patent announcement number CN112911472B, applied for on November 2019 [1] - Beijing Xiaomi Mobile Software Co., Ltd. was established in 2012 and is primarily engaged in software and information technology services, with a registered capital of 148.8 million RMB [1] - The company has made investments in 4 enterprises, participated in 139 bidding projects, and holds 5000 patent records, along with 123 administrative licenses [1]