Core Viewpoint - The company Wangli Security has received an invention patent certificate from the National Intellectual Property Administration for a "hidden button pull handle," which reflects the company's core technology and enhances its competitive edge [1] Summary by Relevant Categories Patent Acquisition - The patent number is ZL202410016550.6, with an application date of January 3, 2024, and the inventor is Chen Zhihong [1] - The authorization announcement date is November 21, 2025, and the patent has a validity period of 20 years [1] Impact on Business - While the patent acquisition does not have a significant immediate impact on the company's operations, it is beneficial for improving the intellectual property protection system [1] - The patent is expected to enhance the company's competitiveness in the market [1]