Hangzhou Huixinda Technology obtains patent for low-power smart lock system and lock control method with sound source positioning

According to news from the financial industry on January 17, 2025, information from the State Intellectual Property Office shows that Hangzhou Huixinda Technology Co., Ltd. has obtained a project called \”Low-power smart lock system with sound source positioning and \”Lock Control Method\” patent, authorization announcement number CN 113256850 B, application date is April 2021.

Tianyancha data shows that Hangzhou Huixinda Technology Co., Ltd. was established in 2020 and is located in Hangzhou. It is an enterprise mainly engaged in software and information technology services. The registered capital of the company is 5 million yuan, and the paid-in capital is 4.11 million yuan. Through Tianyancha big data analysis, Hangzhou Huixinda Technology Co., Ltd. has 12 pieces of trademark information and 22 pieces of patent information in terms of intellectual property rights. In addition, the company also has 4 administrative licenses.

This article comes from the financial world