Group 1 - Shenzhen ChaoYue Technology Development Co., Ltd. has applied for a patent titled "An Optimization Method and System for Replaying Fault Codes of Automotive Code Readers," with publication number CN121305714A and application date of October 2025. The patent aims to enhance the accuracy of vehicle fault information diagnosis [1] - The patent involves a method that collects fault code sets from target vehicles when driving data meets preset diagnostic conditions, compares the storage amount of fault codes with a preset threshold, and constructs a byte sequence for fault codes exceeding this threshold [1] - The method includes sorting the fault codes based on a local priority reference table to generate an optimized encoded string, which is then encrypted to create a final encoded string for mapping to corresponding fault code descriptions [1] Group 2 - Shenzhen ChaoYue Technology Development Co., Ltd. was established in 2009 and is located in Shenzhen, primarily engaged in the manufacturing of computers, communications, and other electronic devices. The company has a registered capital of 10 million RMB [2] - The company has made one external investment, participated in one bidding project, and holds 24 trademark records and 126 patent records, along with 8 administrative licenses [2]