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According to the Securities Star news, according to the Qichacha data, Mlily (603313) has newly obtained a utility model patent authorization. The patent name is "A mattress with a duct structure". The patent application number is CN202323560271.6, and the authorization date is July 30, 2024.

Patent abstract: The utility model relates to a mattress with an air duct structure, comprising a base sponge pad, a functional sponge pad and a surface sponge pad arranged in sequence from bottom to top, the functional sponge pad comprising an outer frame and a functional pad arranged inside the outer frame, one side of the outer frame is a headrest area, the functional pad is provided with a shoulder and back area, a hip area and a leg area in sequence along the length direction, an air duct structure is provided on the upper surface of the functional pad, the air duct structure comprises a plurality of transverse ventilation grooves extending along the width direction of the functional pad and a plurality of longitudinal ventilation grooves extending along the length direction of the functional pad, the intervals of the transverse ventilation grooves located in the shoulder and back area, the leg area and the hip area increase in sequence, the side walls on both sides of the transverse ventilation grooves are step structures, the structure of the longitudinal ventilation grooves is the same as that of the transverse ventilation grooves; the utility model effectively slows down the inward deformation of the sponges on both sides of each ventilation groove, thereby improving the ventilation effect.

This year, Menglily has obtained 18 new patent authorizations, an increase of 800% over the same period last year. Combined with the company's 2023 annual report financial data, the company invested 116 million yuan in research and development in 2023, a year-on-year increase of 21.35%.

Data source: Qichacha

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