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作 者:Maya Majueran
机构地区:[1]不详
出 处:《Beijing Review》2024年第15期23-23,共1页北京周报(英文版)
摘 要:The Patent Cooperation Treaty(PCT)recently released its Yearly Review 2023 report,giving a detailed report and statistics on global patents over the last year.In 2022,the PCT had 157 member states and applicants from 134 countries filed PCT applications at 85 receiving offices(ROs).However,despite such a widespread geographical distribution,filing activity was heavily concentrated in a select number of economies.
关 键 词:filed PCT WIDESPREAD
分 类 号:D822.335.3[政治法律—政治学]
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