Yuhua Li (1 out of 16 patents)
Benjamin Chien (1 out of 8 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#101 in Newark, DE
#1,942 in Delaware
#136,739 in US
Qps, LLC
Forward Citations = 19
2 inventors:
Newark, DE, United States of America
Qps, LLC
% Expired Patents = 100.0
EPO Patents = 1
Forward Citations = 19
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2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Qps, LLC. Retrieved from https://idiyas.com/company/qps
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]
1 patent (EPO):
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]