发明人王建平,钱学锋,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110655178 A, 授权公告日 2021-09-09.
发明人黄志刚,林芳,罗永刚. "Method for the Synthesis of 4,4-dimethyloxetane-2-carboxylic acid;lithium salt" [P]. 中国发明专利, 专利号 CN 112992793 A, 授权公告日 2023-01-12.
发明人刘建华,赵玉洁,马晓峰. "A Process for Preparing High-Purity 4,4-dimethyloxetane-2-carboxylic acid;lithium salt" [P]. 中国发明专利, 专利号 CN 115946136 B, 授权公告日 2025-08-10.
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