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2022年国际专利申请逆势保持增长态势

2022年对专利保护的需求继续增长,中国、美国、日本、大韩民国和德国的创新者在依产权组织《专利合作条约》提出的申请中处于领先地位。通过产权组织所提申请中的外观设计项数有所增加,而商标申请与前一年的特殊情况相比则有所下滑。

February 28, 2023   |   WIPO In Focus

世界最佳电影业

February 27, 2023   |   Economics