发明人周伟,沈红梅,罗永刚. "Method for the Synthesis of Berberine Sulfate" [P]. 中国发明专利, 专利号 CN 111130436 B, 授权公告日 2024-05-07.
发明人黄志刚,罗永刚,唐晓军. "A Process for Preparing High-Purity Berberine Sulfate" [P]. 中国发明专利, 专利号 CN 116339644 A, 授权公告日 2023-06-09.
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