TY - BOOK N2 - This document provides the key trends in the use of the WIPO-administered Patent Cooperation Treaty (PCT). This edition provides a summary of the statistics reported in the PCT Yearly Review 2020. DO - 10.34667/tind.42742 DO - doi AB - This document provides the key trends in the use of the WIPO-administered Patent Cooperation Treaty (PCT). This edition provides a summary of the statistics reported in the PCT Yearly Review 2020. T1 - 2020년도 PCT 연간 보고서 – 요약 L1 - https://tind.wipo.int/record/42742/files/wipo_pub_901_2020_exec_summary.pdf CN - K1505 LA - kor ID - 42742 L4 - https://tind.wipo.int/record/42742/files/wipo_pub_901_2020_exec_summary.pdf KW - Patents (International law) KW - Patents KW - Patents TI - 2020년도 PCT 연간 보고서 – 요약 L2 - https://tind.wipo.int/record/42742/files/wipo_pub_901_2020_exec_summary.pdf LK - https://tind.wipo.int/record/42742/files/wipo_pub_901_2020_exec_summary.pdf UR - https://tind.wipo.int/record/42742/files/wipo_pub_901_2020_exec_summary.pdf ER -