Seoul, South Korea

Hansono Co. Ltd


USPTO Granted Patents = 2

Forward Citations = 1

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4 inventors (with patents filed for the assignee):

goldMedal Tai-Kyong Song (2 out of 21 patents)

silverMedal Jeeun Kang (1 out of 3 patents)

bronzeMedal Ukyu Kong (1 out of 1 patent)

4.  Hyungil Kang (1 out of 2 patents)


2 patents:

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USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#1,303 in Seoul

#3,796 in South Korea

Seoul, KR
Seoul, South Korea
Forward Citations = 1

4 inventors:

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