Dongguan Mingpu Optoelectronics and its subsidiaries have obtained the invention patent for "Fully Automatic Inductor Winding Equipment".

Recently, Dongguan Mingpu Optical and Magnetic Co., Ltd. and its wholly-owned subsidiary Dongguan Mingtong Precision Electronics Co., Ltd. have obtained the invention patent certificate issued by the State Intellectual Property Office. The invention is named "An Automatic Inductor Winding Equipment," with patent number ZL202210333271.3, application date of March 31, 2022, and authorization announcement date of August 22, 2025. This invention coordinates the operation of various institutions and can automatically complete the winding of inductors to improve quality and efficiency and save costs.