Who was the first person to patent the invention of sewing machine?

The inventor (designer) Chen Maoxuan applied for the internationally announced entry date. Lu Shi, the agent of Wenzhou Ouyue Patent Agency Co., Ltd., a patent agency. The utility model relates to a sewing machine component, in particular to a sewing machine linkage presser foot suitable for sewing leather, chemical fiber, cotton, silk, silk, hemp and other materials. ...