Jianlang Hardware announced that the company recently obtained an invention patent certificate issued by the State Intellectual Property Office of China. The patent name is “multi-angle limit slide support”. The patent number is ZL202510059232.2. The application date is January 14, 2025, and the authorization date is December 26, 2025. The patented structure is a sliding support device that enables the balcony fence to open a 90 degree window, making it easier to close the window and adjust the opening angle. The acquisition of this patent improves the company's intellectual property protection system, enhances core competitiveness, and has a positive impact on production and operation.

Jianlang Hardware announced that the company recently obtained an invention patent certificate issued by the State Intellectual Property Office of China. The patent name is “multi-angle limit slide support”. The patent number is ZL202510059232.2. The application date is January 14, 2025, and the authorization date is December 26, 2025. The patented structure is a sliding support device that enables the balcony fence to open a 90 degree window, making it easier to close the window and adjust the opening angle. The acquisition of this patent improves the company's intellectual property protection system, enhances core competitiveness, and has a positive impact on production and operation.