Patent applications, nonresidents, gaps filled in South Korea

South Korea: Patent applications, nonresidents, gaps filled was 50,459 in 2024. ◆ Volatile

Latest (2024)
50,459
Change on year
down 3.3%
World rank
4th
of 157 countries
All-time high
53,885
in 2022
All-time low
3,829
in 1980
Years of data
45
1980–2024

Patent applications, nonresidents, gaps filled in South Korea, 1980–2024

020.0k40.0k60.0k1980200220241980: 3.8k1981: 4.0k1982: 4.4k1983: 4.8k1984: 6.6k1985: 7.9k1986: 9.1k1987: 12.2k1988: 14.4k1989: 16.3k1990: 16.7k1991: 14.9k1992: 15.1k1993: 15.0k1994: 17.2k1995: 19.3k1996: 21.9k1997: 25.3k1998: 24.6k1999: 24.7k2000: 29.2k2001: 30.9k2002: 29.6k2003: 28.3k2004: 34.9k2005: 38.7k2006: 40.7k2007: 43.8k2008: 43.5k2009: 36.2k2010: 38.3k2011: 40.9k2012: 40.8k2013: 44.6k2014: 46.2k2015: 46.4k2016: 45.4k2017: 45.7k2018: 47.4k2019: 47.4k2020: 46.3k2021: 51.8k2022: 53.9k2023: 52.2k2024: 50.5k

Source: Statizoid (derived).

Analysis

The most recent figure for patent applications, nonresidents, gaps filled in South Korea is 50,459, measured in 2024.

That represents a change of down 3.3% on the previous year and up 9.2% over ten years.

Over the whole period, patent applications, nonresidents, gaps filled in South Korea peaked at 53,885 in 2022 and was at its lowest, 3,829, in 1980.

That places South Korea 4th out of 157 countries with data for 2024, putting it in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

Patent applications, nonresidents, gaps filled in South Korea, year by year

Annual values for Patent applications, nonresidents, gaps filled in South Korea, 1980 to 2024.
Year Value Change
1980 3,829 —
1981 3,984 +4.0%
1982 4,368 +9.6%
1983 4,795 +9.8%
1984 6,636 +38.4%
1985 7,883 +18.8%
1986 9,115 +15.6%
1987 12,186 +33.7%
1988 14,355 +17.8%
1989 16,295 +13.5%
1990 16,738 +2.7%
1991 14,880 -11.1%
1992 15,122 +1.6%
1993 15,044 -0.5%
1994 17,158 +14.1%
1995 19,271 +12.3%
1996 21,921 +13.8%
1997 25,325 +15.5%
1998 24,637 -2.7%
1999 24,672 +0.1%
2000 29,179 +18.3%
2001 30,898 +5.9%
2002 29,566 -4.3%
2003 28,338 -4.2%
2004 34,865 +23.0%
2005 38,733 +11.1%
2006 40,713 +5.1%
2007 43,768 +7.5%
2008 43,518 -0.6%
2009 36,207 -16.8%
2010 38,296 +5.8%
2011 40,890 +6.8%
2012 40,779 -0.3%
2013 44,611 +9.4%
2014 46,219 +3.6%
2015 46,419 +0.4%
2016 45,406 -2.2%
2017 45,691 +0.6%
2018 47,431 +3.8%
2019 47,372 -0.1%
2020 46,282 -2.3%
2021 51,753 +11.8%
2022 53,885 +4.1%
2023 52,168 -3.2%
2024 50,459 -3.3%

South Korea compared with similar countries

  • South Korea's 50,459 is above the median for high income countries, which is 271, 186.2× the median. (63 countries reporting)
  • South Korea's 50,459 is above the median for East Asia & Pacific, which is 1,924, 26.2× the median. (24 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1980s 8,345 3,829 16,295 10
1990s 19,477 14,880 25,325 10
2000s 35,578 28,338 43,768 10
2010s 44,311 38,296 47,431 10
2020s 50,909 46,282 53,885 5

Countries ranked near South Korea

  1. 1 United States 332,899 compare
  2. 2 China 156,053 compare
  3. 3 Japan 69,686 compare
  4. 5 India 41,940 compare
  5. 6 Canada 31,070 compare
  6. 7 Australia 27,945 compare

See the full ranking of 169 places →

More science & technology data for South Korea

All data for South Korea →

Frequently asked questions

What is patent applications, nonresidents, gaps filled in South Korea?
Patent applications, nonresidents, gaps filled in South Korea was 50,459 in 2024, according to Statizoid (derived).
What is the highest patent applications, nonresidents, gaps filled recorded in South Korea?
The highest recorded value was 53,885 in 2022.
What is the lowest patent applications, nonresidents, gaps filled recorded in South Korea?
The lowest recorded value was 3,829 in 1980.
How does South Korea rank for patent applications, nonresidents, gaps filled?
South Korea ranks 4th out of 157 countries with data for 2024.
Is patent applications, nonresidents, gaps filled rising or falling in South Korea?
Over the last ten years it is up 9.2%. The long-run trend across the full record is volatile.
Where does this South Korea data come from?
The figures come from Statizoid (derived), published as part of Patent applications, nonresidents, gaps filled. Statizoid updates them automatically from the source API.

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CSV · JSON — 45 observations, free to reuse under Derived by Statizoid from the sources named on the page.

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Patent applications, nonresidents, gaps filled in South Korea. Statizoid, drawing on Statizoid (derived). Retrieved 08 November 2026, from https://science-tech.statizoid.com/stat/patent-applications-nonresidents-gaps-filled/korea-rep/

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<a href="https://science-tech.statizoid.com/stat/patent-applications-nonresidents-gaps-filled/korea-rep/">Patent applications, nonresidents, gaps filled in South Korea</a> — Statizoid

How this figure is calculated

Patent applications, nonresidents with 301 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Patent applications, nonresidents, gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
169 places, 5,388 data points, 1980–2024
Last refreshed

Patent applications, nonresidents with 301 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.