CIPO Patents = 2

EPO Patents = 1

Forward Citations = 21

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3 inventors (with patents filed for the assignee):

Jin Wook Chung (2 out of 10 patents)

Sang-Ku Yoo (2 out of 6 patents)

Sang Ku Yoo (1 out of 8 patents)

3 patents: Sort by Forward Citations

1. 10010849 - Apparatus for generating 1-methylcyclopropene (2018-07-03),

2. 9072293 - Cyclopropenes and method for applying cyclopropenes to agricultural products or crops (2015-07-07),

3. 8314051 - Method of preparing 1-methylcyclopropene and applying the same to plants (2012-11-20),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#69 in Suwon

#2,793 in South Korea

Suwon, South Korea

Erum Biotechnologies, Inc.

Forward Citations = 21

3 inventors:

Jin Wook Chung (2 out of 10 patents)

Sang-Ku Yoo (2 out of 6 patents)

Sang Ku Yoo (1 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Erum Biotechnologies, Inc.. Retrieved from https://idiyas.com/company/erum-biotechnologies

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]

2 patents (CIPO):

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]