According to Hongli Zhihui's announcement, the company recently obtained an invention patent certificate issued by the State Intellectual Property Office. The patent name is “a white light source that controls the coordinate offset of phosphor”, patent number ZL20211422312.2. The patent application date is November 14, 2022, the authorization announcement date is October 16, 2026, and the patent period is 20 years. The technology covered by this patent is one of the company's main technologies and has been applied to existing products. Its acquisition will not have a significant impact on the company's current production and operation, but it is conducive to improving the intellectual property protection system and enhancing core competitiveness.

According to Hongli Zhihui's announcement, the company recently obtained an invention patent certificate issued by the State Intellectual Property Office. The patent name is “a white light source that controls the coordinate offset of phosphor”, patent number ZL20211422312.2. The patent application date is November 14, 2022, the authorization announcement date is October 16, 2026, and the patent period is 20 years. The technology covered by this patent is one of the company's main technologies and has been applied to existing products. Its acquisition will not have a significant impact on the company's current production and operation, but it is conducive to improving the intellectual property protection system and enhancing core competitiveness.