Wang Li Security announced that the company recently received the “Invention Patent Certificate” issued by the State Intellectual Property Office. The name of the invention is “an automatic window opener”. The patent number is ZL 2024 1 1653416.3. The application date is November 19, 2024. The inventor is Lu Yiming. The date of the authorization announcement is July 28, 2026, and the patent period is 20 years. The patent will not have a significant impact on the company's recent operations, but it will help improve the intellectual property protection system and enhance core competitiveness.

Wang Li Security announced that the company recently received the “Invention Patent Certificate” issued by the State Intellectual Property Office. The name of the invention is “an automatic window opener”. The patent number is ZL 2024 1 1653416.3. The application date is November 19, 2024. The inventor is Lu Yiming. The date of the authorization announcement is July 28, 2026, and the patent period is 20 years. The patent will not have a significant impact on the company's recent operations, but it will help improve the intellectual property protection system and enhance core competitiveness.