Xin Lang Cai Jing·2025-11-29 10:26Core Points - TSMC has filed a lawsuit against former senior executive Wei-Jen Lo for allegedly leaking trade secrets, prompting an investigation by Taiwanese prosecutors [1][3] - Intel has denied the allegations against Lo, asserting that there is no basis for the claims and emphasizing its commitment to protecting confidential information [3] Group 1: Legal Actions and Investigations - TSMC has initiated legal proceedings in Taiwan against Wei-Jen Lo, citing potential violations of the "Security Law" [1] - Taiwanese prosecutors have conducted searches at Lo's residences, seizing computers and other evidence, and have obtained court approval to freeze his shares and real estate [1] Group 2: Company Responses - Intel has publicly defended Lo, highlighting his respected status in the semiconductor industry and the company's strict internal policies against the misuse of confidential information [3] - TSMC has expressed a strong likelihood that Lo disclosed or transferred its trade secrets to Intel, necessitating legal action to protect its interests [3] Group 3: Background on Wei-Jen Lo - Wei-Jen Lo has a 21-year career at TSMC, where he played a key role in the production of advanced processes such as 5nm, 3nm, and 2nm [3] - After retiring from TSMC, Lo rejoined Intel in October 2023, marking a return to his former employer where he had previously worked for 18 years [3]