Core Viewpoint - Shenzhen ChaoYue Technology Development Co., Ltd. has applied for a patent related to an automotive fault diagnosis method, device, equipment, and medium, indicating a focus on enhancing vehicle diagnostic reliability and consistency in the automotive electronics field [1]. Group 1: Patent Information - The patent titled "A Method, Device, Equipment, and Medium for Automotive Fault Diagnosis" was published under CN121523309A with an application date of December 2025 [1]. - The method involves progressive filtering based on fuzzy vehicle information within a preset vehicle model database to generate a candidate model list [1]. - The process includes reading multiple ECU feature codes in a predefined priority order and establishing a binding relationship between ECU identification information and feature codes, ultimately leading to fault code analysis results [1]. Group 2: Company Overview - Shenzhen ChaoYue Technology Development Co., Ltd. was established in 2009 and is primarily engaged in the manufacturing of computers, communications, and other electronic devices [2]. - The company has a registered capital of 10 million RMB and has made one external investment, participated in one bidding project, and holds 128 patents along with 24 trademark registrations [2]. - Additionally, the company possesses eight administrative licenses, indicating a diverse operational scope [2].
超越科技申请汽车故障诊断方法专利，提升车型确认的可靠性