EPO Patents = 1

Forward Citations = 1

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9 inventors (with patents filed for the assignee):

Kyung Youn Kim (6 out of 7 patents)

Seong Dong Kim (6 out of 7 patents)

Hoon Tae Kim (6 out of 61 patents)

4. Jun Su Byeon (4 out of 4 patents)

5. Ji Yeon Ryu (3 out of 27 patents)

6. Hyung Mo Kim (2 out of 4 patents)

7. Eun Sun Joeng (1 out of 16 patents)

8. Joo Young Jung (1 out of 8 patents)

9. Hye Jin Kim (1 out of 8 patents)

6 patents: Sort by Forward Citations

1. 12098242 - Biodegradable polyester resin composition, biodegradable polyester film including the same and biodegradable molded article including biodegradable polyester resin composition (2024-09-24),

2. 11999847 - Biodegradable molded article and biodegradable polyester resin composition (2024-06-04),

3. 11932725 - Biodegradable polyester resin, preparation method thereof, and biodegradable polyester film comprising the same (2024-03-19),

4. 11898031 - Biodegradable polyester resin composition and biodegradable polyester molded article including the same (2024-02-13),

5. 11898004 - Biodegradable molded article and biodegradable polyester resin composition (2024-02-13),

6. 11667751 - Biodegradable polyester resin, preperation method thereof, and biodegradable polyester film comprising the same (2023-06-06),

Company Overview

Ecovance Co. Ltd. is a leading provider of sustainable and eco-friendly solutions for businesses and industries. We offer a wide range of products and services including renewable energy systems, green building consulting, waste management solutions, and environmental consulting. Our team of experts are dedicated to helping our clients reduce their carbon footprint and operate in a more sustainable manner. Visit our website to learn more about how Ecovance can help your business go green.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#109 in Gyeonggi-do

#1,619 in South Korea

Gyeonggi-do, South Korea

Ecovance Co. Ltd.

Forward Citations = 1

9 inventors:

Kyung Youn Kim (6 out of 7 patents)

Seong Dong Kim (6 out of 7 patents)

Hoon Tae Kim (6 out of 61 patents)

4. Jun Su Byeon (4 out of 4 patents)

5. Ji Yeon Ryu (3 out of 27 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ecovance Co. Ltd.. Retrieved from https://idiyas.com/company/ecovance-company

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent (EPO):

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]