China’s first registered trademark: In May 1923, shortly after the Trademark Office of the Ministry of Agriculture and Commerce of the Beiyang Government was established, Jiangsu Wuxi Maoxin Flour Mill filed a trademark application with the Trademark Office and decided to transform itself from 1910 The "Bingchuan Brand" trademark that has been in use since then has been officially protected by legal means. The "Warship" brand also became the first trademark registered in accordance with the "Trademark Law" promulgated at that time.