In 2021, the majority of biodegradable plastic patent applications were submitted by enterprises with roughly ** percent. Applications by enterprises accounted for ** applications out of 142 patent applications in total.
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Korean Intellectual Property Office, & KOFIC. (May 15, 2022). Proportion of biodegradable plastic patent applications in South Korea in 2021, by applicant type [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 27, 2026, from /statistics/1349299/south-korea-biodegradable-plastic-patent-applications-by-applicant-type/
Korean Intellectual Property Office, und KOFIC. "Proportion of biodegradable plastic patent applications in South Korea in 2021, by applicant type." Chart. May 15, 2022. ÌÇÐÄÆƽâ°æ. Accessed July 27, 2026. /statistics/1349299/south-korea-biodegradable-plastic-patent-applications-by-applicant-type/
Korean Intellectual Property Office, KOFIC. (2022). Proportion of biodegradable plastic patent applications in South Korea in 2021, by applicant type. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 27, 2026. /statistics/1349299/south-korea-biodegradable-plastic-patent-applications-by-applicant-type/
Korean Intellectual Property Office, and KOFIC. "Proportion of Biodegradable Plastic Patent Applications in South Korea in 2021, by Applicant Type." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 15 May 2022, /statistics/1349299/south-korea-biodegradable-plastic-patent-applications-by-applicant-type/
Korean Intellectual Property Office & KOFIC, Proportion of biodegradable plastic patent applications in South Korea in 2021, by applicant type ÌÇÐÄÆƽâ°æ, /statistics/1349299/south-korea-biodegradable-plastic-patent-applications-by-applicant-type/ (last visited July 27, 2026)
Proportion of biodegradable plastic patent applications in South Korea in 2021, by applicant type [Graph], Korean Intellectual Property Office, & KOFIC, May 15, 2022. [Online]. Available: /statistics/1349299/south-korea-biodegradable-plastic-patent-applications-by-applicant-type/
