GENEVA, Dec. 15 -- DENCARE (CHONGQING) ORAL CARE CO., LTD. (No. 389 Haier RoadJiangbei District, Chongqing 400000), 重庆登康口腔护理用品股份有限公司 (中国重庆市江北区海尔路389号) filed a patent application (PCT/CN2024/108108) for "ELECTRIC TOOTHBRUSH HAVING AUDIO AND VIDEO INTERACTION FUNCTION" on Jul 29, 2024. With publication no. WO/2025/251395, the details related to the patent application was published on Dec 11, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Prope...