In 2021, there were ** biodegradable plastic patent applications by enterprises, which made up nearly ** percent of patent applications in that year. The highest record of patent applications was in 2020 with a number of *** applications.
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KOFIC, & Korean Intellectual Property Office. (May 15, 2022). Number of biodegradable plastic patent applications by enterprises in South Korea from 2016 to 2021 [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 27, 2026, from /statistics/1349305/south-korea-biodegradable-plastic-patent-applications-by-enterprises/
KOFIC, und Korean Intellectual Property Office. "Number of biodegradable plastic patent applications by enterprises in South Korea from 2016 to 2021 ." Chart. May 15, 2022. ÌÇÐÄÆƽâ°æ. Accessed July 27, 2026. /statistics/1349305/south-korea-biodegradable-plastic-patent-applications-by-enterprises/
KOFIC, Korean Intellectual Property Office. (2022). Number of biodegradable plastic patent applications by enterprises in South Korea from 2016 to 2021 . ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 27, 2026. /statistics/1349305/south-korea-biodegradable-plastic-patent-applications-by-enterprises/
KOFIC, and Korean Intellectual Property Office. "Number of Biodegradable Plastic Patent Applications by Enterprises in South Korea from 2016 to 2021 ." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 15 May 2022, /statistics/1349305/south-korea-biodegradable-plastic-patent-applications-by-enterprises/
KOFIC & Korean Intellectual Property Office, Number of biodegradable plastic patent applications by enterprises in South Korea from 2016 to 2021 ÌÇÐÄÆƽâ°æ, /statistics/1349305/south-korea-biodegradable-plastic-patent-applications-by-enterprises/ (last visited July 27, 2026)
Number of biodegradable plastic patent applications by enterprises in South Korea from 2016 to 2021 [Graph], KOFIC, & Korean Intellectual Property Office, May 15, 2022. [Online]. Available: /statistics/1349305/south-korea-biodegradable-plastic-patent-applications-by-enterprises/
