Category: 专利

专利

Patent protection & IP enforcement

China recognises three patent types: invention (20-year term, substantive examination), utility model (10-year term, fast no-substantive-exam), and design (15-year term since the 2020 amendment). 中国承认三类专利:发明专利(20 年、实质审查)、实用新型(10 年、快速且不经实质审查)、外观设计(2020 年修正后延至...

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