Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#1,960 in Seoul
#5,816 in South Korea
Portrai Inc.
Forward Citations = 0
3 inventors:
Portrai Inc.
Calculating rank
Forward Citations = 0
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3 inventors (with patents filed for the assignee):
Hongyoon Choi (1 out of 2 patents)
Young Tae Kim (1 out of 54 patents)
Kwon Joong Na (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Portrai Inc.. Retrieved from https://idiyas.com/company/portrai
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]