The 2023 Trends & Comparisons: Taiwan Invention Patent Applications and WIPO PCT Applications released by TIPO revealed that WIPO received an estimated 272,600 PCT invention patent applications in 2023, a 1.8% year-on-year decrease, ending a 13-year growth streak. In contrast, TIPO received 50,854 applications, marking a 1.2% increase.
In 2023, the top three technical fields for WIPO applications were Computer Technology (10.2%), followed by Digital Communication (9.4%) and Electrical Machinery, Apparatus, and Energy (7.9%). For TIPO, the top field was Semiconductors (15.0%), followed by Computer Technology (9.1%) and Electrical Machinery, Apparatus, and Energy (6.1%).
Regarding the primary countries/regions and their focus areas under WIPO patent filings, China had the highest share in Digital Communication (15.6%), while the United States focused most heavily on Computer Technology (12.9%). Japan (11.3%) and Germany (11.8%) predominantly filed in the field of Electrical Machinery, Apparatus, and Energy, whereas South Korea showed an equal focus on Electrical Machinery, Apparatus, and Energy and Digital Communication (both at 11.2%). In comparison, Taiwan, China, the United States, Japan, and South Korea all ranked Semiconductors as the top field under TIPO filings, with shares ranging from 12.5% to 25.7%.
Under WIPO patent publications, China’s Huawei ranked first for the seventh consecutive year with 6,494 applications, followed by South Korea’s Samsung Electronics (3,924 applications) and the United States’ Qualcomm (3,410 applications). For TIPO patent publications, TSMC (Taiwan Semiconductor Manufacturing Company) took the top spot for the fifth consecutive year with 1,582 applications, followed by Applied Materials (794 applications) from the US, Samsung Electronics (747 applications) from South Korea, and Qualcomm (695 applications) from the US. Notably, both Samsung Electronics and Qualcomm were included among the top 10 applicants in WIPO and TIPO filings.
For WIPO, six of the top 10 applicants, including Huawei, focused most heavily on the Digital Communication field. Huawei, in particular, allocated 41.8% of its filings to Digital Communication, followed by Computer Technology (22.7%) and Telecommunications (9.5%), comprising a combined share of 74.0%. Under TIPO, six of the top applicants, including TSMC, concentrated on Semiconductors, with TSMC allocating the largest proportion at 78.1%.
Samsung Electronics displayed contrasting filing priorities between WIPO and TIPO, with Digital Communication as the top field for WIPO and leading with Semiconductors for TIPO. Qualcomm, however, maintained Digital Communication as its highest-priority field across both WIPO and TIPO, demonstrating minimal variation in its filing strategy.
In Taiwan, Hsinchu City recorded the highest number of invention patent applications with 4,842 filings, setting a new all-time high. It was followed by Taipei City (3,058 filings) and New Taipei City (2,989 filings). The combined filings from the Taipei-Hsinchu region accounted for 72.4% of all domestic invention patent applications.
The 2023 Trends & Comparisons: Taiwan Invention Patent Applications and WIPO PCT Applications is now available on TIPO’s official website for public reference.
Resource: TIPO