CATL(SZ:300750) Ge Long Hui·2025-09-17 02:42Core Viewpoint - The ongoing patent dispute between CATL (宁德时代) and Hicharge Energy (海辰储能) has escalated, with significant developments surrounding the arrest of Hicharge's executive Feng Dengke, raising questions about legal procedures and the nature of the allegations against him [1][3][6] Group 1: Legal Proceedings - CATL filed a lawsuit against Hicharge and its founder Wu Zuyu in June 2023, claiming "unfair competition," with the case having been heard on August 12, 2023, but not yet adjudicated [1] - Feng Dengke was reportedly arrested by the Fujian police on July 29, 2023, for allegedly infringing on trade secrets, following a report made by CATL [1][2] - The arrest occurred at Xiamen Gaoqi Airport without prior notification to local police, raising concerns about procedural legality [2][4] Group 2: Allegations and Defense - Feng Dengke's wife claims that the "trade secrets" alleged by CATL were already public knowledge, citing a specific patent (No. 202020013754.1) that was disclosed on July 24, 2020, and an international patent (WO2020093375A1) that was published earlier on May 14, 2020 [3] - She argues that the core evidence against Feng was not fully established before the case was forwarded to the prosecution, questioning the rapidity of the arrest process [3][4] Group 3: Health and Safety Concerns - Feng Dengke suffers from grade 3 hypertension, and his wife has raised concerns about his health and safety while in custody, questioning the appropriateness of his detention given his medical condition [4][5] Group 4: Public Perception and Media Influence - There are allegations from Feng Dengke's wife that details of the case were leaked to the media, suggesting possible manipulation through public relations tactics to influence public opinion before a legal verdict [5][6]