【摘要】 本文从相关专利申请的申请数量、申请人分布、申请所处法律状态、专利技术概况等角度,对通过基因工程手段重组生产透明质酸领域的中国专利申请状况进行了分析和概述。更多还原

【Abstract】 Patent applications of recombinant production of hyaluronic acid through genetic engineering technology in China were analyzed and reviewed based on the number of applications,applicant distribution,legal status and associated technology.更多还原