Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#1,945 in Seoul
#5,790 in South Korea
Poongsam Corporation
Forward Citations = 1
4 inventors:
Poongsam Corporation
Forward Citations = 1
Loading Chart...
Loading Chart...
4 inventors (with patents filed for the assignee):
Young Gyun Kim (1 out of 19 patents)
Han I Yoo (1 out of 1 patent)
Sang K Han (1 out of 1 patent)
4. Deung Y Lee (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Poongsam Corporation. Retrieved from https://idiyas.com/company/poongsam
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]