Group 1 - The core point of the article is that Tencent Technology (Shenzhen) Co., Ltd. has obtained a patent for a "document processing method, device, computer equipment, and storage medium" with the authorization announcement number CN115529305B, applied on June 2021 [1] Group 2 - Tencent Technology (Shenzhen) Co., Ltd. was established in 2000 and is located in Shenzhen, primarily engaged in software and information technology services [1] - The company has a registered capital of 2 million USD [1] - According to data analysis from Tianyancha, Tencent Technology has invested in 15 companies, participated in 262 bidding projects, and has 5,000 trademark records and 5,000 patent records [1] - Additionally, the company holds 501 administrative licenses [1]