According to news from the financial industry on January 22, 2025, information from the State Intellectual Property Office shows that Jiangsu Liutou Technology Co., Ltd. has obtained a patent titled \”A ventilation shutter with a folding door design\”. Authorization announcement number CN 222315014 U, application date is May 2024.
The patent abstract shows that the utility model proposes a ventilation shutter using a folding door design, which relates to the technical field of shutters. A ventilation shutter designed with a folding door, including a window frame and a plurality of parallel and spaced louver blades. The window frame has an opening on one side facing inward. The end of the louver blade is slid into the opening of the window frame and includes a connecting rope. The louver blades are all connected with connecting ropes; a driving slider is provided for sliding in the window frame, and the driving slider is connected to a louver blade at the end; a driving assembly for driving the driving slider to slide is provided in the window frame. The utility model is convenient for automatically controlling the storage of the louver blades, is simple to operate, and saves time and effort.
Tianyancha data shows that Jiangsu Liutou Technology Co., Ltd. was established in 2019 and is located in Nanjing. It is an enterprise mainly engaged in electrical machinery and equipment manufacturing. The registered capital of the company is RMB 10 million. Through Tianyancha big data analysis, Jiangsu Liutou Technology Co., Ltd. has invested in 1 company, with 2 pieces of trademark information and 33 pieces of patent information in terms of intellectual property rights. In addition, the company also has 4 administrative licenses.
This article comes from the financial world
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