The United States Patent and Trademark Office (USPTO) has officially granted design patent USD1119136S1 for a charging post specifically designed for floor washing appliances. The patent, assigned to Beijing Roborock Technology Co., Ltd., covers the ornamental design of the charging post. The filing date for this application was December 18, 2023, and the patent was granted on March 17, 2026.

This patent grant signifies the protection of the unique visual appearance of the charging post. While it does not impose new regulatory obligations on other entities, it establishes intellectual property rights for the assignee. Companies involved in the design or manufacturing of similar appliances or charging accessories should be aware of this granted patent to avoid potential infringement of the design.