This inventor holds 4 USPTO granted patents and 5 published patent applications. Top assignees: Hyundai Motor Company, Kia Corporation, Airrane Co., Ltd.. Active years: 2022-2026.
IDiyas Innovation Intelligence. (2026). Inventor Profile: Han Eol Song. Retrieved from https://idiyas.com/inventor/han-eol-song
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
USPTO Granted Patents = 4 (Patent Applications = 5)
% Patents Active = 50.0
Average Co-Inventor Count = 1.8
ph-index = 1
Forward Citations = 12(Granted Patents)
Company Filing History:
4 out of 20,267 Hyundai Motor Company
3 out of 5,750 
Kia Corporation
1 out of 2 Airrane Co., Ltd.
4. 1 out of 8,094
Kia Motors Corporation
where one patent can have more than one assignee
Years Active: 2022-2026
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4 patents (USPTO):Explore Patents
Profile summary based on public USPTO records.
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]
5 patents pending:
IDiyas Innovation Intelligence. (2026). Inventor Profile: Han Eol Song. Retrieved from https://idiyas.com/inventor/han-eol-song
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]
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]
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]
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]
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]