ZIA-UL-HAQ, Muhammad; MUJTABA, Ghulam. Patent Landscape for ChatGPT. Trends in Intellectual Property Research, [S. l.], v. 1, n. 1, p. 18–26, 2024. DOI: 10.69971/p2wbe520. Disponível em: https://iprtrends.com/TIPR/article/view/7. Acesso em: 30 dec. 2025.