Shenzhen Guanxu Electronics obtained the patent of equalizer adjustment method based on auricle scanning.

On May 13th, 2025, China National Intellectual Property Administration information showed that Shenzhen Guanxu Electronics Co., Ltd. obtained a patent entitled "Equalizer adjustment method, device, equipment and storage medium based on auricle scanning", with authorization announcement number CN114554344B and application date of February, 2022.

According to the survey data, Shenzhen Guanxu Electronics Co., Ltd., founded in 1997, is located in Shenzhen, and is an enterprise mainly engaged in computer, communication and other electronic equipment manufacturing. The registered capital of the enterprise is 40,416,480 RMB. Through the analysis of big data from Tianyancha, Shenzhen Guanxu Electronics Co., Ltd. has invested in 9 enterprises and participated in bidding projects for 45 times. There are 111 trademark information and 2,057 patent information in terms of property clues, and the enterprises also have 19 administrative licenses.

Shenzhen Pingjing Technology Co., Ltd., established in 2019 and located in Shenzhen, is an enterprise mainly engaged in software and information technology services. The registered capital of the enterprise is RMB 5 million. Through the analysis of Tianyancha big data, Shenzhen Pingjing Technology Co., Ltd. participated in the bidding project once, with 302 trademark information and 48 patent information in terms of property clues. In addition, the enterprise also has 8 administrative licenses.