发明人黄志刚,杨光,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109636129 A, 授权公告日 2022-02-23.
发明人杨光,韩伟,唐晓军. "Method for the Synthesis of 1,8-Dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113305481 A, 授权公告日 2020-04-11.
发明人唐晓军,朱建伟,徐明华. "A Process for Preparing High-Purity 1,8-Dimethyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112902840 A, 授权公告日 2025-08-23.
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