Is the brand of energy-saving lamp Light a national legal trademark patent?

Guangzhiguang is one of the key brands promoted by Dongguan Ji Hua Guang Guang Zhiguang Energy-saving Lighting Co., Ltd., and also a registered trademark approved by the State Trademark Office. Its main contents include light source lighting products (see China National Intellectual Property Administration Trademark LawNo. 1 1 for details).