Group 1 - Tencent Technology (Shenzhen) Co., Ltd. has obtained a patent for "Media Data Transmission Control Method, Device, and Storage Medium," with authorization announcement number CN115580600B, and the application date is July 2021 [1] - Tencent Technology (Shenzhen) Co., Ltd. was established in 2000 and is located in Shenzhen, primarily engaged in software and information technology services [1] - The registered capital of Tencent Technology (Shenzhen) Co., Ltd. is 2 million USD [1] Group 2 - According to data analysis from Tianyancha, Tencent Technology (Shenzhen) Co., Ltd. has invested in 15 companies and participated in 282 bidding projects [1] - The company has 5,000 trademark records and 5,000 patent records, along with 574 administrative licenses [1]