WBTL(SH:603596) Zheng Quan Shi Bao·2025-11-30 17:23Core Viewpoint - Berteli has filed a lawsuit against former employees and their new companies for alleged intellectual property infringement related to EMB (Electronic Mechanical Brake) patents, as the industry is on the verge of mass production of this technology [2][3]. Company Overview - Berteli, established in 2004 and listed on A-shares in April 2018, focuses on the research, manufacturing, and sales of automotive chassis systems and intelligent driving systems [3]. - The defendants include Suzhou Coordinate Intelligent Technology Co., Ltd. and Suzhou Shiruichansi Technology Co., Ltd., along with three former Berteli employees, including former general manager Yan Shifu [2][5]. Legal Context - Berteli claims that the patents obtained by Coordinate are illegally acquired, as the former employees used confidential technology from Berteli to apply for patents in China [3][6]. - The lawsuit centers on the assertion that the patents in question are considered "service inventions," which should belong to Berteli due to the nature of the employees' previous work [5][12]. Industry Dynamics - EMB technology is at a critical juncture, transitioning from research and development to mass production, with significant competition among domestic and international manufacturers [2][7]. - The EMB system is seen as a key advancement in automotive braking technology, offering advantages such as reduced weight, higher energy recovery efficiency, faster response times, and lower maintenance costs [7]. Market Potential - According to a report, EMB is expected to achieve mass production breakthroughs by 2025, with a projected market size of 11.98 billion yuan by 2030 [8]. - Various companies, including Yatai Co. and Great Wall Motors, are actively developing EMB systems, with significant advancements expected in the coming years [8][9]. Competitive Landscape - Berteli has made substantial investments in EMB technology, including a planned investment of up to 2.81 billion yuan for a production project [11]. - Coordinate claims to have the largest number of EMB patents in the industry, with rapid progress in developing their first-generation systems [9][10]. Legal Proceedings - The outcome of the lawsuit will depend on the quality of evidence presented by both parties, particularly regarding the timeline of development and the use of resources from Berteli [12].