Sun Young Lee (1 out of 139 patents)
Jae Sung Lee (1 out of 56 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#136 in Busan
#5,790 in South Korea
Purespace Inc.
Forward Citations = 0
2 inventors:
Purespace Inc.
Trademarks = 1
Forward Citations = 0
Loading Chart...
Loading Chart...
2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Purespace Inc.. Retrieved from https://idiyas.com/company/purespace
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]