Nexeon获得关键硅负极专利,用硅增强或替代传统石墨负极
据外媒报道,英国Nexeon公司获得三套关键性专利,主要关于在锂离子电池负极中使用硅材料的问题。这些专利全球有效,以前为Litarion GmbH所有,在该公司破产后被收购。
据外媒报道,英国Nexeon公司获得三套关键性专利,主要关于在锂离子电池负极中使用硅材料的问题。这些专利全球有效,以前为Litarion GmbH所有,在该公司破产后被收购。
香港知识产权署(HKIPD)于2019年12月19日启动新的专利制度。该制度通过《 2016年专利(修订)条例》和2019年《专利(一般)(修订)规则》生效。在同一日期。
新制度对香港的专利制度进行现代化和改革,以支持创新部门。在新制度下,引入了直接保护香港标准专利的专利申请途径,完善了短期专利制度,并采取了措施来规范香港的专利惯例。
将引入原始授予专利(OGP)系统,为申请人在香港寻求标准专利保护时提供了另一种途径。专利申请人可以选择直接在香港提交标准专利申请。这消除了事先向香港以外的指定专利局提交相应申请(也称为重新注册系统)的要求。
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