[High-tech LED News] It is reported that Tongfang Optoelectronics Technology Co., Ltd. GaN-based light-emitting diodes, high-power LED structure, light-emitting diodes to improve luminous efficiency and other LED field special technologies have been awarded a new patent certificate issued by the Chinese Intellectual Property Office.
Up to now, Tongfang Optoelectronics Technology Co., Ltd. has applied for 23 invention patents and 17 utility model patents.
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